Proto:Pokémon Gold and Silver/Spaceworld 1997 Demo/Pokémon

This is a sub-page of Proto:Pokémon Gold and Silver/Spaceworld 1997 Demo.

The game data contains 251 Pokémon: the 151 seen in Gen I, plus 100 additions. While only a handful are obtainable through the demo, all of them have front and back sprites which are listed below. For a more accurate comparison of how the sprites evolved throughout the game's initial development, the "Final" sprites shown on this page are from the game's original Japanese release. A handful of sprites underwent further changes during the localization process prior to the game's international release, the full details of which can be seen here.

In Generations I and II, there wasn't a menu sprite for each Pokémon, so a small number of menu sprites had to be shared among 151/251 Pokémon. The final game has a few additional menu sprites, such as for Ho-Oh, Lugia, and Slowbro, but the prototype has some different menu sprites, even for the first 151 Pokémon. For example, Onix uses Geodude's menu sprite in the prototype instead of the Snake menu sprite in the final. Asterisks (*) indicate menu sprites that are absent in the prototype ROM.

Pokédex

Original 151

Some of the original 151 Pokémon received updated sprites in this demo, though many of the front sprites are from the Japanese release of Pokémon Blue. All of the back sprites are new, however, with many seemingly based on the poses seen in their front sprites from Blue.

Dex #	English Name	Demo			Final (JP)			Name	Notes
1	Bulbasaur							フシギダネ fushigidane
2	Ivysaur							フシギソウ fushigisou
3	Venusaur							フシギバナ fushigibana	Front sprite is identical to Blue Version. An alternate sprite can be found in the intro before the title screen. The alternate sprite is based upon alternative Ken Sugimori artwork of Venusaur.
4	Charmander							ヒトカゲ hitokage	Demo's front sprite is similar to the sprite used in the final. Some shading and detailing adjustments were made and the tail flame was redone.
5	Charmeleon							リザード rizaado	Front sprite is very similar to the final's. Some redrawing was done and more detailing was added. The tail was also lengthened and the tail flame made more detailed.
6	Charizard				*			リザードン rizaadon	Notably, the front sprite resembles a piece of Ken Sugimori art that would eventually be used in the western Red and Blue release as the cover art for Pokémon Red.
7	Squirtle							ゼニガメ zenigame
8	Wartortle							カメール kameeru
9	Blastoise							カメックス kamekkusu	Front sprite is similar to the final; it had some redrawing done for the face and legs (the outstretched hand is almost identical to final) and the shading was reworked. Notably, this front sprite resembles a piece of Ken Sugimori art that would eventually be used in the western Red and Blue release as the cover art for Pokémon Blue.
10	Caterpie							キャタピー kyatapii
11	Metapod							トランセル toranseru
12	Butterfree							バタフリー batafurii
13	Weedle							ビードル biidoru
14	Kakuna							コクーン kokuun
15	Beedrill							スピアー supiaa
16	Pidgey							ポッポ poppo	Front sprite is almost identical to final, except for some shading on the beak and tail feathers.
17	Pidgeotto							ピジョン pijon	Front sprite is identical to Blue Version
18	Pidgeot							ピジョット pijotto	Front sprite is identical to Blue Version
19	Rattata							コラッタ koratta	Front sprite is identical to final.
20	Raticate							ラッタ ratta	Front sprite is identical to Blue Version
21	Spearow							オニスズメ onisuzume	Front sprite is identical to final.
22	Fearow							オニドリル onidoriru	Front sprite is identical to Blue Version.
23	Ekans							アーボ aabo	Front sprite is almost identical to final except for a few pixels on the highlights.
24	Arbok							アーボック aabokku	Front sprite is identical to Blue Version.
25	Pikachu							ピカチュウ pikachuu	Front sprite is identical to one used as a stamp in Game Boy Camera, released in February 1998.
26	Raichu							ライチュウ raichuu
27	Sandshrew							サンド sando	The back sprite has a different design for the Pokémon's plating that hasn't been seen before or since: instead of the brick-like pattern it's always had, it's layered like that of an armadillo's.
28	Sandslash							サンドパン sandopan
29	Nidoran ♀							ニドラン♀ nidoran♀	Front sprite is almost identical to final; the left foreleg was adjusted, and its missing horn was added.
30	Nidorina							ニドリーナ nidoriina	Front sprite is identical to Blue Version.
31	Nidoqueen							ニドクイン nidokuin	Front sprite is identical to Blue Version.
32	Nidoran ♂							ニドラン♂ nidoran♂	Front sprite is identical to Blue Version.
33	Nidorino							ニドリーノ nidoriino	Front sprite is identical to Blue Version.
34	Nidoking							ニドキング nidokingu	Front sprite is identical to Blue Version.
35	Clefairy							ピッピ pippi	Front sprite is very similar to final version; ears and right hand were redrawn, and the legs, wing, and back were touched up.
36	Clefable							ピクシー pikushii	Front sprite is very similar to final version; legs and ears were touched up, hands were redrawn, and mouth was opened.
37	Vulpix							ロコン rokon	The back sprite only has five tails.
38	Ninetales							キュウコン kyūkon	Front sprite would later be retouched and used in Yellow Version.
39	Jigglypuff							プリン purin	Front sprite would later be retouched and used in Pokémon Crystal.
40	Wigglytuff							プクリン pukurin
41	Zubat							ズバット zubatto
42	Golbat							ゴルバット gorubatto
43	Oddish							ナゾノクサ nazonokusa
44	Gloom							クサイハナ kusaihana
45	Vileplume							ラフレシア rafureshia
46	Paras							パラス parasu	Front sprite is identical to Blue Version.
47	Parasect							パラセクト parasekuto	Front sprite is identical to final.
48	Venonat							コンパン konpan
49	Venomoth							モルフォン morufon	This sprite bears a resemblance to early art created for Red and Green; the back of its wings have spots only seen in this early art.
50	Diglett							ディグダ diguda
51	Dugtrio							ダグトリオ dagutorio
52	Meowth							ニャース nyaasu	Front sprite is nearly identical to final except for a few shading tweaks.
53	Persian							ぺルシアン perushian	Front sprite is almost identical to final; missing claws on right hind leg were added, ears were fixed, and tail had its dark segment removed to be more on-model.
54	Psyduck							コダック kodakku
55	Golduck							ゴルダック gorudakku
56	Mankey							マンキー mankii
57	Primeape							オコリザル okorizaru	Front sprite was redrawn for final; pose is the same.
58	Growlithe							ガーディ gaadi	Front sprite was redrawn for final; pose is the same.
59	Arcanine							ウインディ uindi	Front sprite was redrawn for final; pose is the same.
60	Poliwag							ニョロモ nyoromo
61	Poliwhirl							ニョロゾ nyorozo
62	Poliwrath							ニョロボン nyorobon
63	Abra							ケーシィ keeshii	Front sprite is identical to Blue Version.
64	Kadabra							ユンゲラー yungeraa	Front sprite is identical to Blue Version.
65	Alakazam							フーディン fuudin	Front sprite is identical to Blue Version.
66	Machop							ワンリキー wanrikii
67	Machoke							ゴーリキー goorikii
68	Machamp							カイリキー kairikii	Front sprite is identical to Blue Version.
69	Bellsprout							マダツボミ madatsubomi
70	Weepinbell							ウツドン utsudon
71	Victreebel							ウツボット utsubotto
72	Tentacool							メノクラゲ menokurage
73	Tentacruel							ドククラゲ dokukurage	Front sprite is identical to Blue Version.
74	Geodude							イシツブテ ishitsubute	Front sprite is identical to Blue Version.
75	Graveler							ゴローン goroon
76	Golem							ゴローニャ goroonya	Front sprite is identical to Blue Version, except that its eye is looking in a different direction.
77	Ponyta							ポニータ poniita
78	Rapidash							ギャロップ gyaroppu
79	Slowpoke				*			ヤドン yadon
80	Slowbro				*			ヤドラン yadoran
81	Magnemite							コイル koiru	Is only Electric-type, not Electric/Steel. Front sprite is identical to Blue Version, which is similar to the final except for the screws being repositioned.
82	Magneton							レアコイル reakoiru	Is only Electric-type, not Electric/Steel. Front sprite is nearly identical to final, except for some shading differences and the upper-right Magnemite's right magnet.
83	Farfetch'd							カモネギ kamonegi
84	Doduo							ドードー doodoo
85	Dodrio							ドードリオ doodorio
86	Seel							パウワウ pauwau
87	Dewgong							ジュゴン jugon
88	Grimer							べトべター betobetaa
89	Muk							べトべトン betobeton
90	Shellder							シェルダー sherudaa	Front sprite is nearly identical to final except for some minor shading differences.
91	Cloyster							パルシェン parushen	Front sprite is identical to the final.
92	Gastly							ゴース goosu	Front sprite is nearly identical to final except for some extremely minor shading differences. Despite this, the backsprite is far closer to its depiction in Red and Blue.
93	Haunter							ゴースト goosuto
94	Gengar							ゲンガー gengaa	Front sprite is nearly identical to the final except for a few pixels on the eyes and mouth.
95	Onix							イワーク iwaaku	Front sprite is identical to Blue Version.
96	Drowzee							スリープ suriipu	Front sprite is identical to Blue Version.
97	Hypno							スリーパー suriipaa	Front sprite is identical to the final.
98	Krabby							クラブ kurabu	Front sprite is identical to Blue Version.
99	Kingler							キングラー kinguraa	Front sprite is identical to Blue Version.
100	Voltorb							ビリリダマ biriridama	Front sprite is identical to Blue Version and, in turn, identical to the final except for shading differences.
101	Electrode							マルマイン marumain	Front sprite is identical to Blue Version.
102	Exeggcute							タマタマ tamatama	Front sprite is identical to Blue Version.
103	Exeggutor							ナッシー nasshii	Front sprite was later used in Yellow Version, and is identical to final except for shading.
104	Cubone							カラカラ karakara	Front sprite is identical to Blue Version.
105	Marowak							ガラガラ garagara	Front sprite is identical to Blue Version.
106	Hitmonlee							サワムラー sawamuraa	Front sprite is identical to Blue Version.
107	Hitmonchan							エビワラー ebiwaraa	Front sprite is identical to Blue Version.
108	Lickitung							べロリンガ beroringa
109	Koffing							ドガース dogaasu
110	Weezing							マタドガス matadogasu
111	Rhyhorn							サイホーン saihoon	Front sprite is identical to Blue Version.
112	Rhydon							サイドン saidon	Front sprite is identical to Blue Version.
113	Chansey							ラッキー rakkii	Front sprite is identical to one used as a stamp in Game Boy Camera, released in February 1998.
114	Tangela							モンジャラ monjara	Front sprite is identical to Blue Version.
115	Kangaskhan							ガルーラ garuura	Front sprite is identical to Blue Version.
116	Horsea							タッツー tattsuu
117	Seadra							シードラ shiidora	Front sprite is identical to Blue Version.
118	Goldeen							トサキント tosakinto
119	Seaking							アズマオウ azumaō
120	Staryu							ヒトデマン hitodeman	Front sprite is identical to Blue Version.
121	Starmie							スターミー sutaamii	Front sprite is identical to Blue Version.
122	Mr.Mime							バリヤード bariyaado	Front sprite is identical to Blue Version.
123	Scyther							ストライク sutoraiku	Front sprite is identical to Blue Version.
124	Jynx							ルージュラ ruujura
125	Electabuzz							エレブー erebuu	Front sprite is identical to Blue Version.
126	Magmar							ブーバー buubaa	Front sprite is identical to Blue Version.
127	Pinsir							カイロス kairosu	Front sprite is identical to Blue Version.
128	Tauros							ケンタロス kentarosu	Front sprite is identical to Blue Version.
129	Magikarp							コイキング koikingu	Front sprite is identical to Blue Version.
130	Gyarados				*			ギャラドス gyaradosu	Front sprite is identical to Blue Version.
131	Lapras							ラプラス rapurasu	Front sprite is identical to Blue Version.
132	Ditto							メタモン metamon	Front sprite is very similar to final; outline was adjusted, some stray pixels near the face were erased, and its mouth was closed.
133	Eevee							イーブイ iibui
134	Vaporeon							シャワーズ shawaazu
135	Jolteon							サンダース sandaasu
136	Flareon							ブースター buusutaa
137	Porygon							ポリゴン porigon	Front sprite is almost identical to final with a few shading differences.
138	Omanyte							オムナイト omunaito	Front sprite is identical to Blue Version.
139	Omastar							オムスター omusutaa	Front sprite is identical to Blue Version.
140	Kabuto							カブト kabuto	Front sprite is identical to Blue Version.
141	Kabutops							カブトプス kabutopusu	Front sprite is identical to Blue Version.
142	Aerodactyl							プテラ putera	Front sprite is identical to Blue Version.
143	Snorlax							カビゴン kabigon	Front sprite is similar with a few tweaks.
144	Articuno							フリーザー furiizaa	Front sprite is identical to Blue Version.
145	Zapdos							サンダー sandaa	Front sprite is identical to Blue Version.
146	Moltres							ファイヤー faiyaa	Front sprite is identical to Blue Version.
147	Dratini							ミニリュウ miniryuu
148	Dragonair							ハクリュー hakuryuu
149	Dragonite				*			カイリュー kairyuu
150	Mewtwo							ミュウツー myuutsuu	Front sprite is identical to Blue Version.
151	Mew							ミュウ myuu	This Mew sprite was also used for a distribution system at the Spaceworld 1997 event (32:23).

Demo 152-251

Many of these Pokémon are unique to this demo and ended up cut from the final game. While the Pokédex numbers are usually different, the final incarnation of these Pokémon (if known) are provided for comparison.

Demo #	Final #	English Name	Demo			Final (JP)			Demo Name	Name Notes	Final Name	Types	Notes
152	152	Chikorita							ハッパ happa	葉っぱ (happa) leaf	チコリータ chikoriita	Grass	Grass starter, base stage; missing evolution data. Front sprite is almost identical to final with some minor touch-ups to leaf and mouth; back sprite is extremely similar with minor alterations to the shading and lower body.
153	153	Bayleef							ハナモグラ hanamogura	花 (hana) flower, モグラ (mogura) mole		Grass	Grass starter, stage 1; completely different design - this is where Meganium gets its antennae from. Evolves at Level 32.
154	154	Meganium							ハナリュウ hanaryuu	花 (hana) flower, 竜 (ryuu) dragon	メガニウム meganiumu	Grass	Grass starter, stage 2. Notably, the final sprite (and also the different one for Silver Version) has some design differences from the official art: specifically, having a star-shaped flower of five petals around its neck. Because of this, the sprite got redrawn for Crystal. Given that this proto sprite and the Gold final sprite are extremely similar if not identical, the final sprites in Gold and Silver actually represent this early prototype design!
155	--	--				--	--	--	ホノオグマ honooguma	炎 (honoo) fire, クマ (kuma) bear		Fire	Fire starter, base stage; missing evolution data.
156	--	--				--	--	--	ボルべアー borubeaa	Volcano, bear		Fire	Fire starter, stage 1; evolves at Level 32. The lava/volcano aspect of this design was carried over to the final Fire stage 1, Quilava (whose Japanese name is Magmarashi - magma combined with yama-arashi, porcupine).
157	--	--				--	--	--	ダイナべア dainabea	Dynamite, bear		Fire	Fire starter, stage 2. The explosion aspect of this design was carried over to the final Fire stage 2, Typhlosion (whose Japanese name is Bakphoon - bakufu (blast) combined with typhoon).
158	--	--				--	--	--	クルス kurusu	Cruz, cruise?		Water	Water starter, base stage; missing evolution data.
159	--	--				--	--	--	アクア akua	Aqua		Water	Water starter, stage 1; evolves at Level 32.
160	--	--				--	--	--	アクエリア akueria	Aquarius		Water	Water starter, stage 2.
161	163	Hoothoot							ホーホー hoohoo		ホーホー hoohoo	Flying*	Missing evolution data; changed to Normal/Flying in the final game. The clock hands around the bottom of its eyes are dots in this prototype.
162	164	Noctowl							ボーボー booboo		ヨルノズク yorunozuku	Flying*	Early Noctowl; changed to Normal/Flying in the final game.
163	179	Mareep							パチメエ pachimee	パチパチ (pachipachi) spark, メエメエ (meemee) bleat	メリープ meriipu	Electric	Early Mareep; evolves at Level 16.
164	180	Flaafy							モココ mokoko		モココ mokoko	Electric	Evolves at Level 32. The demo front sprite is near identical and were redrawn for the final game. The back sprite is interesting - the final JP sprite has the same separation between the head-fluff and neck-fluff that this demo sprite does, but the US sprite redraws it to be connected, implying that this aspect of the final JP sprite is actually an early design leftover, like with Meganium above.
165	181	Ampharos							デンリュウ denryuu		デンリュウ denryuu	Electric	The demo front sprite is near identical and were redrawn for the final game. An older revision of the sprite can be seen in Shogakukan's Official Fanbook and the official website a few months later.
166	--	--				--	--	--	ミコン mikon	三 (mi) three、コンコン (konkon) fox bark		Water (mistake?)	Baby Vulpix; evolves at Level 13. Type should probably be Fire.
167	--	--				--	--	--	モンジャ monja	もじゃもじゃ (mojamoja) unkempt hair; shortened form of モンジャラ (monjara) Tangela		Grass	Baby Tangela; evolves at Level 22.
168	--	--				--	--	--	ジャランラ jaranra			Grass	Evolves from Tangela at Level 44. Tangela would receive an evolution (Tangrowth) with a similar design in Generation IV.
169	226	Mantine							ハネエイ haneei	跳ねる (haneru) jump, 羽 (hane) feather/wing, エイ (ei) stingray	マンタイン mantain	Water/Flying	Early design and name for Mantine.
170	211	Qwilfish							プクー pukuu	ぷくぷく (pukupuku) puffed up	ハリーセン hariisen	Water*	Evolves at Level 18; changed to Water/Poison in the final game. Front sprite is identical to final except for the shading; back sprite is identical to final Japanese sprite.
171	--	--				--	--	--	シビレフグ shibirefugu	しびれ (shibire) numbness, フグ (fugu) puffer fish		Water	Evolved Qwilfish. Might have inspired the Generation III Pokémon Whiscash, which shares design similarities.
172	172	Pichu							ピチュー pichuu		ピチュー pichuu	Electric	Evolves at Level 12.
173	173	Cleffa							ピィ pii		ピィ pii	Normal	Evolves at Level 12.
174	174	Igglybuff							ププリン pupurin		ププリン pupurin	Normal	Evolves at Level 12. Front sprite is extremely similar to final except for the face and added tuft of hair.
175	195	Quagsire							ミズウオ mizuuo	水魚 (mizuuo) lancetfish	ヌオー nuoo	Water*	Changed to Water/Ground in the final game. Has no pre-evolution in this prototype.
176	177	Natu							ネイティ neiti		ネイティ neiti	Flying/Psychic*	Evolves with Heart Stone. The order of its types were switched for the final. Front sprite is extremely similar to final with altered shading, beak, and wing.
177	178	Xatu							ネイティオ neitio		ネイティオ neitio	Flying/Psychic*	The order of its types were switched for the final. Front sprite is very similar to final with some altered details.
178	--	--				--	--	--	ギョピン gyopin	金魚 (kingyo) goldfish, ピンピン (pinpin) lively		Water	Baby Goldeen; evolves at Level 16.
179	183	Marill							マリル mariru		マリル mariru	Water	No evolution. The front sprite in the final Silver Version uses the same pose seen here, albeit redrawn from scratch to reflect the changes in the Pokémon's finalized design. The design changes are interesting as half a year later, it showed up in the short preceding the first Pokémon movie alongside Snubbull and Donphan, whose designs are already near-final by this point in development.
180	--	--				--	--	--	マンボー1 manboo 1	マンボウ (manbou) ocean sunfish		Water	Evolves at Level 19.
181	--	--				--	--	--	イカリ ikari	碇/怒り (ikari) anchor/rage		Water/Steel	Evolves at Level 38.
182	--	--				--	--	--	グロテス gurotesu	Grotesque		Water/Steel
183	169	Crobat							エクシング ekushingu	X-ing	クロバット kurobatto	Poison/Flying	Evolves at Level 44. Front sprite is very similar to final with added detail to the upper wings and various adjustments to the lower ones. Back sprite is largely identicial to the final save for some shading changes.
184	--	--				--	--	--	パラ para	Parasite; shortened form of パラス (parasu) Paras		Bug	Baby Paras; evolves at Level 12.
185	167	Spinarak							コクモ kokumo	子 (ko) child, クモ (kumo) spider	イトマル itomaru	Bug/Poison	Evolves at Level 23.
186	168	Ariados							ツーへッド tsuuheddo	Two-headed	アリアドス ariadosu	Bug/Poison	Early Ariados.
187	227	Skarmory							ヨロイドリ yoroidori	鎧 (yoroi) armor, 鳥 (tori) bird	エアームド eaamudo	Flying/Steel	Early Skarmory; sprite is almost identical to final with some minor shading differences.
188	--	--				--	--	--	アニモン animon	Animal/anamorph?, monster		Normal	Evolves from Ditto with Metal Coat; influenced Metal Powder held item?
189	--	--				--	--	--	ヒナーズ hinaazu	ヒナ (hina) chick		Normal/Flying	Baby Doduo; evolves at Level 16.
190	192	Sunflora							サニー sanii	Sunny	キマワリ kimawari	Grass/Psychic*	No evolution; changed to pure Grass in the final game. Front sprite is very similar to final, with alterations made to face, stem, and roots.
191	231	Phanpy							パオン paon	パオーン (paoon) elephant trumpeting	ゴマゾウ gomazō	Ground	Early Phanpy; evolves at Level 33.
192	232	Donphan							ドンファン donfan		ドンファン donfan	Ground	Front sprite is nearly identical to final with some minor shading differences. Back sprite is exactly identical to final.
193	--	--				--	--	--	ツインズ tsuinzu	Twins		Dark/Normal	Evolves into Girafarig at Level 29.
194	203	Girafarig							キリンリキ kirinriki		キリンリキ kirinriki	Dark/Normal*	Changed to Normal/Psychic in the final game. Front half of front sprite is identical to final.
195	235	Smeargle							ぺインター peintaa	Painter	ドーブル dooburu	Normal	Early Smeargle.
196	--	--				--	--	--	コーニャ koonya	子 (ko) child/baby, にゃー (nyaa) meow, coin		Normal	Baby Meowth; evolves at Level 14. The coins hovering above the front sprite are likely just scratchpad-esque ideas for the coin on its head, rather than an intentional design choice (note their absence from the back sprite).
197	--	--				--	--	--	リンリン rinrin	Ring, リンリン (rinrin) bell ringing		Dark	Female only; evolves at Level 28.
198	--	--				--	--	--	べルルン berurun	Bell, ルンルン (runrun) cheerful humming		Dark
199	186	Politoed							ニョロトノ nyorotono		ニョロトノ nyorotono	Water	Early Politoed design. Evolves from Poliwhirl with Heart Stone.
200	199	Slowking				*			ヤドキング yadokingu		ヤドキング yadokingu	Water/Psychic	Evolves from Slowbro with King's Rock. Front sprite is almost identical to final with adjusted shading and muzzle.
201	201	Unown							アンノーン annoon		アンノーン annoon	Normal*	Changed to Psychic in the final game. Sprites are identical to final.
202	165	Ledyba							レディバ rediba		レディバ rediba	Bug/Flying	Missing evolution data. Front sprite is almost identical to final with alterations to shell, lower-middle, and lower-right legs; back sprite is nearly identical with different shading and more, smaller spots.
203	166	Ledian							ミツボシ mitsuboshi	三つ (mitsu) three (of something), 星 (hoshi) star, spot on a ladybug	レディアン redian	Bug/Flying	Early Ledian.
204	--	--				--	--	--	プチコーン puchikoon	Petit, unicorn		Normal	Baby Ponyta; evolves at Level 20.
205	196	Espeon							エーフィ eefi		エーフィ eefi	Psychic	Evolves from Eevee with Heart Stone.
206	197	Umbreon							ブラッキー burakkii		ブラッキー burakkii	Poison*	Evolves from Eevee with Poison Stone; changed to Dark in the final game. Gold's Pokédex entry makes mention of it spraying poisonous sweat from its pores, possibly a remnant from its original typing.
207	--	--				--	--	--	ターバン taaban	Turban		Water	Slowking's shell; no direct relation to Slowpoke or Shellder lines.
208	--	--				--	--	--	べトべビー betobebii	ベトベター (betobetaa) Grimer, baby		Poison	Baby Grimer; evolves at Level 19.
209	223	Remoraid							テッポウオ teppouo		テッポウオ teppouo	Water	Early Remoraid, evolves at Level 34. Shading altered, back half completely redesigned, and pupils reduced in size.
210	224	Octillery							オクタン okutan		オクタン okutan	Water	Early Octillery. Its Japanese name is often romanized as "Okutank", which this early design matches.
211	236	Tyrogue							ゴング gongu	Gong	バルキー barukii	Fighting	Evolves at Level 15 into Hitmonlee, Hitmonchan, or Hitmontop.
212	237	Hitmontop							カポエラー kapoeraa		カポエラー kapoeraa	Fighting
213	--	--				--	--	--	プディ pudi	プチ (puchi) petit, poodle?, ガーディ (gaadi) Growlithe		Fire	Baby Growlithe; evolves at Level 13.
214	187	Hoppip							ハネコ haneko	葉 (ha) leaf, 猫 (neko) cat	ハネッコ hanekko	Grass/Flying	Early Hoppip; missing evolution data. Name similar to Hoppip's Japanese name, Hanekko.
215	188	Skiploom							ポポネコ poponeko	タンポポ (tanpopo) dandelion, 猫 (neko) cat	ポポッコ popokko	Grass/Flying	Evolves at Level 40.
216	189	Jumpluff							ワタネコ wataneko	綿 (wata) cotton, 猫 (neko) cat	ワタッコ watakko	Grass/Flying
217	--	--				--	--	--	バリリーナ baririina	バリアー Barrier, ballerina		Normal	Baby Mr. Mime; evolves at Level 15. Generation IV gave Mr. Mime a pre-evolution, though the design does not correlate.
218	238	Smoochum							リップ rippu	Lip	ムチュール muchuuru	Ice*	Evolves at Level 15; changed to Ice/Psychic in the final game.
219	239	Elekid							エレべビー erebebii	Electric, baby	エレキッド erekiddo	Electric	Male only; evolves at Level 15.
220	240	Magby							ブビィ bubii		ブビィ bubii	Fire	Evolves at Level 15. Sprite has a few changes.
221	182	Bellossom							キレイハナ kireihana		キレイハナ kireihana	Grass/Poison*	Evolves from Gloom with Poison Stone; changed to pure Grass in the final game. Early art of Bellossom had it with dark skin, like in these sprites.
222	--	--				--	--	--	ツボミット tsubomitto	蕾 (tsubomi) bud, mitt		Grass/Poison	Evolves from Weepinbell with Poison Stone.
223	241	Miltank							ミルタンク mirutanku		ミルタンク mirutanku	Normal
224	--	--				--	--	--	ボムシカー bomushikaa	Bomb, アシカ (ashika) sea lion		Water/Fire
225	225	Delibird							ギフト gifuto	Gift	デリバード deribado	Water/Ice*	"Hat" and eyebrows were changed, and it is always seen holding its tail in final art. Changed to Ice/Flying in the final game.
226	--	--				--	--	--	コトラ kotora	子 (ko) child/baby, トラ (tora) tiger		Electric	Evolves at Level 35.
227	--	--				--	--	--	ライトラ raitora	雷 (rai) thunder, トラ (tora) tiger		Electric	Cry is similar to Dragonair's.
228	--	--				--	--	--	マダーム madaamu	マダム Madame		Normal/Flying	Evolves from Farfetch'd at Level 24. Farfetch'd would receive an evolution in Generation VIII (Sirfetch'd), unrelated to this design.
229	--	--				--	--	--	ノロワラ norowara	呪われる (norowareru) to be cursed, ワラ (wara) straw; from 藁人形 (waraningyou), a straw doll		Ghost	Evolves at Level 1.
230	--	--				--	--	--	キョンパン kyonpan	キョンシー (kyonshii) jiangshi, panda		Ghost
231	198	Murkrow							ヤミカラス yamikarasu		ヤミカラス yamikarasu	Dark/Flying	Front sprite is very similar to final with longer tail and different eyes and "hat".
232	242	Blissey							ハッピー happii	Happy	ハピナス hapinasu	Normal	Early Blissey. Evolves from Chansey at Level 45.
233	212	Scizor							シザース shizaasu	Scissors	ハッサム hassamu	Bug/Flying	Early Scizor. Design was changed overall to be more robotic (and to have no mouth). Evolves from Scyther at Level 41; changed to Bug/Steel in the final game.
234	--	--				--	--	--	プラックス purakkusu	Plucks		Bug	Evolves from Pinsir at Level 42.
235	228	Houndour							デビル debiru		デルビル derubiru	Fire*	Evolves at Level 35; changed to Dark/Fire in the final game.
236	229	Houndoom							へルガー herugaa		へルガー herugaa	Fire*	Changed to Dark/Fire in the final game. Houndoom's sprites were all redrawn for Crystal. Given that its Gold front sprite in particular matches the pose and design elements (larger head, thicker "ribs", larger skull at neck) of this prototype front sprite, it is possible that the Gold and Silver sprites represent an intermediate design stage - or even the same design depicted in this prototype, redrawn to match the final art style.
237	--	--				--	--	--	ウルフマン urufuman	Wolfman		Ice	Evolves at Level 35.
238	--	--				--	--	--	ワーウルフ waaurufu	War, werewolf ("Warwolf")		Ice
239	233	Porygon2							ポリゴン2 porigon2		ポリゴン2 porigon2	Normal	Evolves from Porygon with Up-Grade. Bears a striking resemblance to Pon de Lion, the Mister Donut mascot, which didn't exist until 2003.
240	--	--				--	--	--	ナメール nameeru	舐める (nameru) to lick		Normal	Evolves from Lickitung at Level 32. Lickitung would receive an evolution in Generation IV (Lickilicky), though the design does not correlate.
241	208	Steelix							ハガネール haganeeru		ハガネール haganeeru	Steel/Ground	Evolves from Onix at Level 38. Front sprite is nearly identical to final with minor shading differences; back sprite is exactly identical.
242	230	Kingdra				*			キングドラ kingudora		キングドラ kingudora	Dragon/Water	Early Kingdra, evolves from Seadra with Dragon Scale.
243	243	Raikou							ライ rai	雷 (rai) thunder	ライコウ raikou	Electric	Early Raikou. Notably, the Gold and Silver sprite (pictured here) has some design differences from the final drawn art (the whiskers and pallete are different), and it got new sprites in Crystal to match it; even the "final" sprite might represent an intermediate design stage.
244	244	Entei							エン en	炎 (en) fire	エンテイ entei	Fire	Early Entei. Notably, the Gold and Silver sprite (pictured here) has some design differences from the final drawn art (the front of its chest and mane are different), and its front sprite was changed in Crystal to match it; even the "final" sprite might represent an intermediate design stage.
245	245	Suicune							スイ sui	水 (sui) water	スイクン suikun	Water	Early Suicune. Especially notable among the final three is how its final Gold and Silver sprite got changed the least in Crystal - its design, save for the color of its crystal on its head, is exactly the same as the final art. This might be related to Suicune eventually becoming the mascot for Generation II's third game.
246	215	Sneasel							ニューラ nyuura		ニューラ nyuura	Dark*	Early Sneasel; changed to Dark/Ice in the final game. Sneasel's sprites in Gold and Silver have a color palette that does not at all match the official art, and was subsequently redone in Crystal, however the brown color is closer to this prototype's palette.
247	250	Ho-Oh				*			ホウオウ houou		ホウオウ houou	Flying*	Changed to Fire/Flying in the final game.
248	175	Togepi							トゲピー togepii		トゲピー togepii	Normal	No evolution.
249	209	Snubbul							ブルー buruu		ブルー buruu	Psychic*	Female only; no evolution. Changed to Normal in the final game.
250	190	Aipom							テイル teiru	Tail	エイパム eipamu	Normal	Early Aipom.
251	--	--				--	--	--	リーフィ riifi	Leafy		Grass	Evolves from Eevee with Leaf Stone L. Eevee would receive an evolution with a very similar name and design in Generation IV (Leafeon), but the evolution specifications used in the demo would not be implemented in the main series until Generation VIII.

Absent

These Pokémon appear in the final game, but not in this demo. They are listed here to show which Pokémon from the final game are missing.

Dex #	English Name	Final			Japanese Name
155	Cyndaquil				ヒノアラシ hinoarashi
156	Quilava				マグマラシ magumarashi
157	Typhlosion				バクフーン bakufuun
158	Totodile				ワニノコ waninoko
159	Croconaw				アリゲイツ arigeitsu
160	Feraligatr				オーダイル oodairu
161	Sentret				オタチ otachi
162	Furret				オオタチ ootachi
170	Chinchou				チョンチー chonchii
171	Lanturn				ランターン rantaan
176	Togetic				トゲチック togechikku
184	Azumarill				マリルリ mariruri
185	Sudowoodo	*			ウソッキー usokkii
191	Sunkern				ヒマナッツ himanattsu
193	Yanma				ヤンヤンマ yanyanma
194	Wooper				ウパー upaa
200	Misdreavus				ムウマ muuma
202	Wobbuffet				ソーナンス soonansu
204	Pineco				クヌギダマ kunugidama
205	Forretress				フォレトス foretosu
206	Dunsparce				ノコッチ nokocchi
207	Gligar				グライガー guraigaa
210	Granbull				グランブル guranburu
213	Shuckle				ツボツボ tsubotsubo
214	Heracross				へラクロス herakurosu
216	Teddiursa				ヒメグマ himeguma
217	Ursaring				リングマ ringuma
218	Slugma				マグマッグ magumaggu
219	Magcargo				マグカルゴ magukarugo
220	Swinub				ウリムー urimuu
221	Piloswine				イノムー inomuu
222	Corsola				サニーゴ saniigo
234	Stantler				オドシシ odoshishi
246	Larvitar				ヨーギラス yoogirasu
247	Pupitar				サナギラス sanagirasu
248	Tyranitar				バンギラス bangirasu
249	Lugia	*			ルギア rugia
251	Celebi				セレビィ serebii

Unreleased Pokémon

Out of the 100 new Pokémon seen in this prototype, only 60 of them were officially released as part of Generation II. 29 of those released Pokémon underwent minor or major design revisions before release.

There were 12 unreleased Pokémon which extended the evolution families of the original 151, and an additional five which were not part of Gen II but may have influenced Pokémon in later Generations (namely Gen IV's Tangrowth, Lickilicky, Leafeon, and Mime Jr., and Gen VIII's Sirfetch'd)

Base Stats

Data Structure

The data structure is 31 bytes long (compared to Generation I being 28 bytes long, and the final Generation II games being 32 bytes), omitting the egg groups byte, and similar to that of Gen II. The base stats data table is in Pokédex order (starts with Bulbasaur) and starts at address 0x50f10. The SpaceWorld demo lacking the egg groups byte implies the breeding functionality was incomplete and still early in conception.

Other than that, it's essentially the same as the data structure of the final Gold and Silver. The only remaining difference is that the base stats table in the final version lacks the address of the front sprites and back sprites for the Pokémon, unlike Gen I and the demo. Interestingly, the final version of Gen II has a zero-filled four-byte section where the addresses were.

Offset	Contents
0x0	Pokedex Number
0x1	Base HP
0x2	Base Attack
0x3	Base Defense
0x4	Base Speed
0x5	Base Special Attack
0x6	Base Special Defense
0x7	Type 1
0x8	Type 2
0x9	Catch Rate
0xA	Base Experience Yield
0xB	Held Item 1
0xC	Held Item 2
0xD	Gender Ratio
0xE	Unknown
0xF	Unknown
0x10	Unknown
0x11	Frontsprite Dimensions
0x12-0x13	Frontsprite Address
0x14-0x15	Backsprite Address
0x16	Growth Rate
0x17-0x1E	TM/HM Flags

Original 151 Base Stat Changes

Of the 151 returning Pokémon, 95 of them received changes to their Special Attack or Special Defense between the demo and the final version. In general, Pokémon have higher Special Attack and lower Special Defense in the final version. The Bellsprout, Magnemite, and Tangela evolutionary lines received the most drastic changes.

The Pokémon's demo stat is listed first, and its final stat is listed second.

Pokémon	Special Attack	Special Defense
Charmander	55 -> 60 (+5)	-
Charmeleon	75 -> 80 (+5)	-
Charizard	100 -> 109 (+9)	-
Ekans	50 -> 40 (-10)	40 -> 54 (+14)
Arbok	85 -> 65 (-20)	60 -> 79 (+19)
Sandshrew	30 -> 20 (-10)	40 -> 30 (-10)
Sandslash	55 -> 45 (-10)	75 -> 55 (-20)
Nidorina	45 -> 55 (+10)	-
Nidoqueen	55 -> 75 (+20)	75 -> 85 (+10)
Nidorino	45 -> 55 (+10)	-
Nidoking	55 -> 85 (+10)	-
Clefable	-	95 -> 90 (-5)
Vulpix	65 -> 50 (-15)	45 -> 65 (+20)
Ninetales	100 -> 81 (-19)	80 -> 100 (+20)
Jigglypuff	25 -> 45 (+20)	40 -> 25 (-15)
Wigglytuff	50 -> 75 (+25)	80 -> 50 (-30)
Golbat	55 -> 65 (+10)	-
Oddish	-	70 -> 65 (-5)
Gloom	-	80 -> 75 (-5)
Vileplume	-	90 -> 85 (-5)
Venomoth	-	100 -> 75 (-25)
Diglett	50 -> 35 (-15)	-
Dugtrio	60 -> 50 (-10)	-
Meowth	-	50 -> 40 (-10)
Persian	-	85 -> 65 (-20)
Psyduck	50 -> 65 (+15)	-
Golduck	80 -> 95 (+15)	-
Primeape	-	80 -> 70 (-10)
Growlithe	50 -> 70 (+20)	70 -> 50 (-20)
Arcanine	80 -> 100 (+20)	100 -> 80 (-20)
Poliwag	-	45 -> 40 (-5)
Poliwhirl	-	65 -> 50 (-15)
Poliwrath	-	95 -> 90 (-5)
Abra	-	65 -> 55 (-10)
Kadabra	-	75 -> 70 (-5)
Alakazam	-	95 -> 85 (-10)
Machop	-	40 -> 35 (-5)
Machamp	-	80 -> 85 (+5)
Bellsprout	55 -> 70 (+15)	70 -> 30 (-40)
Weepinbell	55 -> 85 (+30)	85 -> 45 (-40)
Victreebel	65 -> 100 (+35)	100 -> 60 (-40)
Tentacool	60 -> 50 (-10)	-
Geodude	-	45 -> 30 (-15)
Graveler	-	65 -> 45 (-20)
Golem	-	80 -> 65 (-15)
Ponyta	-	55 -> 65 (+10)
Rapidash	-	75 -> 80 (+5)
Slowpoke	-	35 -> 40 (-10)
Slowbro	80 -> 100 (+20)	65 -> 80 (+15)
Magnemite	60 -> 95 (+35)	95 -> 55 (-40)
Magneton	75 -> 120 (+45)	120 -> 70 (-50)
Farfetch'd	-	58 -> 62 (+4)
Dodrio	-	65 -> 60 (-5)
Seel	55 -> 45 (-10)	-
Dewgong	80 -> 70 (-10)	-
Grimer	55 -> 40 (-15)	40 -> 50 (+10)
Muk	80 -> 70 (-10)	65 -> 100 (+35)
Shellder	-	30 -> 25 (-5)
Cloyster	-	70 -> 45 (-25)
Gastly	-	25 -> 40 (+15)
Haunter	-	40 -> 55 (+15)
Onix	-	60 -> 45 (-15)
Drowzee	45 -> 43 (-2)	-
Hypno	70 -> 73 (+3)	-
Krabby	35 -> 25 (-10)	-
Kingler	65 -> 50 (-15)	-
Exeggcute	-	55 -> 40 (-15)
Exeggutor	-	75 -> 65 (-10)
Cubone	-	40 -> 50 (+10)
Marowak	-	70 -> 80 (+10)
Hitmonlee	-	85 -> 110 (+25)
Hitmonchan	-	85 -> 110 (+25)
Lickitung	-	90 -> 75 (-15)
Koffing	-	40 -> 45 (+5)
Weezing	-	55 -> 70 (+15)
Rhyhorn	-	55 -> 30 (-25)
Rhydon	-	70 -> 45 (-25)
Tangela	55 -> 100 (+45)	100 -> 40 (-60)
Horsea	-	45 -> 25 (-20)
Seadra	-	70 -> 45 (-25)
Goldeen	50 -> 35 (-15)	-
Scyther	-	85 -> 80 (-5)
Jynx	95 -> 115 (+20)	80 -> 95 (+15)
Electabuzz	85 -> 95 (+10)	75 -> 85 (+10)
Magmar	85 -> 100 (+15)	75 -> 85 (+10)
Pinsir	-	75 -> 70 (-5)
Tauros	55 -> 40 (-15)	-
Gyarados	85 -> 60 (-25)	-
Lapras	95 -> 85 (-10)	105 -> 95 (+10)
Vaporeon	70 -> 110 (+40)	110 -> 95 (-15)
Jolteon	70 -> 110 (+40)	110 -> 95 (-15)
Flareon	70 -> 95 (+25)	-
Porygon	90 -> 85 (-5)	-
Aerodactyl	-	85 -> 75 (-10)
Snorlax	-	100 -> 110 (+10)

Demo 152-251 Base Stats

To do: Add the missing TM/HM flags data.

All of the new Pokémon have a placeholder catch rate of 255, along with a base experience of either 100 or 64. They virtually all share a Medium Slow growth rate, with the only exceptions being Crobat, Slowking, and Erebebii, which have a Medium Fast rate. Another sign showing that these were rather early stats is that even Legendary Pokémon (and Porygon 2) have a gender ratio of 50% Male/50% Female (some non-Legendaries in the 1-151 set such as Ditto and Porygon are 100% Genderless), indicating that gender was not fully adopted yet.

Further proof of gender not properly used can be seen with Rinrin, which is female-only while Berurun is 50/50. Similarly, Erebebii is male-only while Electabuzz is 50/50. Snubbull is also female-only here, but in the final version it has a 75% chance of being female and 25% chance of male.

Interestingly, some stats appear to have been cloned from Gen 1 Pokémon during development, only the SpD was dummied out.

• Slowking and Politoed's stats were cloned from Slowbro and Poliwrath respectively.
• Rai and En's stats were cloned from Zapdos and Moltres.
• Sui appears to use a previous revision of Articuno's stats, with the Special Attack still being 125 before it was swapped.

Demo #	Name	HP	Attack	Defense	Speed	Special Atk.	Special Def.	Base Exp.	Gender
152	Chikorita	55	40	45	40	75	50	64	50% Male, 50% Female
153	Bayleef	50	45	50	50	45	50	100	50% Male, 50% Female
154	Meganium	70	65	60	60	55	50	100	50% Male, 50% Female
155	Honooguma	50	60	40	40	50	50	64	50% Male, 50% Female
156	Borubeaa	60	70	50	50	60	50	100	50% Male, 50% Female
157	Dainabea	70	80	60	60	70	50	100	50% Male, 50% Female
158	Kurusu	45	50	50	45	50	50	64	50% Male, 50% Female
159	Akua	55	55	60	55	55	50	100	50% Male, 50% Female
160	Akueria	75	60	70	65	60	50	100	50% Male, 50% Female
161	Hoothoot	65	55	40	65	55	50	100	50% Male, 50% Female
162	Noctowl	50	50	50	50	50	50	100	50% Male, 50% Female
163	Mareep	50	50	50	50	50	50	100	50% Male, 50% Female
164	Flaafy	50	50	50	50	50	50	100	50% Male, 50% Female
165	Ampharos	55	45	45	50	70	50	100	50% Male, 50% Female
166	Mikon	50	50	50	50	50	50	100	50% Male, 50% Female
167	Monja	50	50	50	50	50	50	100	50% Male, 50% Female
168	Jaranra	50	50	50	50	50	50	100	50% Male, 50% Female
169	Mantine	50	50	50	50	50	50	100	50% Male, 50% Female
170	Qwilfish	55	80	50	45	60	50	100	50% Male, 50% Female
171	Shibirefugu	50	50	50	50	50	50	100	50% Male, 50% Female
172	Pichu	50	50	50	50	50	50	100	50% Male, 50% Female
173	Cleffa	50	50	50	50	50	50	100	50% Male, 50% Female
174	Igglybuff	50	50	50	50	50	50	100	50% Male, 50% Female
175	Quagsire	50	45	50	55	75	50	100	50% Male, 50% Female
176	Natu	45	50	50	60	50	50	100	50% Male, 50% Female
177	Xatu	55	50	50	80	70	50	100	50% Male, 50% Female
178	Gyopin	50	50	50	50	50	50	100	50% Male, 50% Female
179	Marill	45	50	55	40	55	50	100	50% Male, 50% Female
180	Manboo 1	50	50	50	30	50	50	100	50% Male, 50% Female
181	Ikari	90	110	50	110	55	50	100	50% Male, 50% Female
182	Gurotesu	60	65	60	30	80	50	100	50% Male, 50% Female
183	Crobat	60	65	50	85	45	50	100	50% Male, 50% Female
184	Para	50	50	50	50	50	50	100	50% Male, 50% Female
185	Spinarak	50	50	50	50	50	50	100	50% Male, 50% Female
186	Ariados	50	50	50	50	50	50	100	50% Male, 50% Female
187	Skarmory	50	50	50	50	50	50	100	50% Male, 50% Female
188	Animon	50	50	50	50	50	50	100	50% Male, 50% Female
189	Hinaazu	50	50	50	50	50	50	100	50% Male, 50% Female
190	Sunflora	50	50	50	50	50	50	100	50% Male, 50% Female
191	Phanpy	50	50	50	50	50	50	100	50% Male, 50% Female
192	Donphan	70	70	70	50	50	50	100	50% Male, 50% Female
193	Tsuinzu	50	50	50	50	50	50	100	50% Male, 50% Female
194	Girafarig	70	50	50	45	45	50	100	50% Male, 50% Female
195	Smeargle	50	50	50	50	50	50	100	50% Male, 50% Female
196	Koonya	50	50	50	50	50	50	100	50% Male, 50% Female
197	Rinrin	40	65	40	70	65	50	100	100% Female
198	Berurun	50	50	50	50	50	50	100	50% Male, 50% Female
199	Politoed	90	85	95	70	70	50	100	50% Male, 50% Female
200	Slowking	95	75	110	30	80	50	100	50% Male, 50% Female
201	Unown	50	50	50	50	50	50	100	50% Male, 50% Female
202	Ledyba	50	50	50	50	50	50	100	50% Male, 50% Female
203	Ledian	50	50	50	50	50	50	100	50% Male, 50% Female
204	Puchikoon	50	50	50	50	50	50	100	50% Male, 50% Female
205	Espeon	50	50	50	50	50	50	100	50% Male, 50% Female
206	Umbreon	50	50	50	50	50	50	100	50% Male, 50% Female
207	Taaban	50	50	50	50	50	50	100	50% Male, 50% Female
208	Betobebii	50	50	50	50	50	50	100	50% Male, 50% Female
209	Remoraid	50	50	50	50	50	50	100	50% Male, 50% Female
210	Otillery	50	50	50	50	50	50	100	50% Male, 50% Female
211	Tyrogue	50	50	50	50	50	50	100	50% Male, 50% Female
212	Hitmontop	50	50	50	50	50	50	100	50% Male, 50% Female
213	Pudi	50	50	50	50	50	50	100	50% Male, 50% Female
214	Hoppip	40	50	35	50	50	50	100	50% Male, 50% Female
215	Skiploom	50	50	45	50	60	50	100	50% Male, 50% Female
216	Jumpluff	60	50	55	50	70	50	100	50% Male, 50% Female
217	Baririina	50	50	50	50	50	50	100	50% Male, 50% Female
218	Smoochum	50	50	50	50	50	50	100	50% Male, 50% Female
219	Elekid	30	55	45	65	50	50	100	100% Male
220	Magby	50	50	50	50	50	50	100	50% Male, 50% Female
221	Bellossom	50	50	50	50	50	50	100	50% Male, 50% Female
222	Tsubomitto	50	50	50	50	50	50	100	50% Male, 50% Female
223	Miltank	110	50	60	40	50	50	100	50% Male, 50% Female
224	Bomushikaa	50	50	50	50	50	50	100	50% Male, 50% Female
225	Delibird	50	50	50	50	50	50	100	50% Male, 50% Female
226	Kotora	55	50	45	50	50	50	100	50% Male, 50% Female
227	Raitora	65	60	55	60	60	50	100	50% Male, 50% Female
228	Madaamu	50	50	50	50	50	50	100	50% Male, 50% Female
229	Norowara	55	40	50	45	75	50	100	50% Male, 50% Female
230	Kyonpan	60	50	55	55	70	50	100	50% Male, 50% Female
231	Murkrow	50	50	50	50	50	50	100	50% Male, 50% Female
232	Blissey	50	50	50	50	50	50	100	50% Male, 50% Female
233	Scizor	50	50	50	50	50	50	100	50% Male, 50% Female
234	Purakkusu	50	50	50	50	50	50	100	50% Male, 50% Female
235	Houndour	50	50	50	50	50	50	100	50% Male, 50% Female
236	Houndoom	50	50	50	50	50	50	100	50% Male, 50% Female
237	Urufuman	50	50	50	50	50	50	100	50% Male, 50% Female
238	Waaurufu	50	50	50	50	50	50	100	50% Male, 50% Female
239	Porygon2	50	50	50	50	50	50	100	50% Male, 50% Female
240	Nameeru	50	50	50	50	50	50	100	50% Male, 50% Female
241	Steelix	50	50	50	50	50	50	100	50% Male, 50% Female
242	Kindra	50	50	50	50	50	50	100	50% Male, 50% Female
243	Raikou	90	90	85	100	125	98	100	50% Male, 50% Female
244	Entei	90	100	90	90	125	99	100	50% Male, 50% Female
245	Suicune	90	85	100	85	125	97	100	50% Male, 50% Female
246	Sneasel	45	65	50	85	40	50	100	50% Male, 50% Female
247	Ho-Oh	100	100	100	100	100	50	100	50% Male, 50% Female
248	Togepi	50	50	50	50	50	50	100	50% Male, 50% Female
249	Snubbul	65	70	60	50	70	50	100	100% Female
250	Aipom	55	55	50	60	60	50	100	50% Male, 50% Female
251	Riifi	50	50	50	50	50	50	100	50% Male, 50% Female

Cries

• Pokémon 152-211 share the exact same cry, which matches Nidoran ♂'s.
• Pokémon 212-218, 220, 223, 225-226, 229-231, 233-234, and 236-250 share another cry. This cry is very similar to the one used by MissingNo. in Gen I.
• Pokémon 219, 221-222, 232, 235, and 246 have unique cries, which can be heard here. They seem to match up with MissingNo. 0x43, 0x45, 0x4F, 0x7F, 0x89, and 0xB5 cries respectively.
• Pokémon 224 has Pidgey's cry (matching up with MissingNo. 0x51).
• Pokémon 227 has Venusaur's cry (matching up with MissingNo. 0x5E).
• Pokémon 228 has Ivysaur's cry (matching up with MissingNo. 0x5F).
• Pokémon 251 has Nidorina's cry.

Notes

• In the demo, Pikachu and Sunflora are hard-coded to display the "Shiny" sparkle animation when sent out by the player. Shiny Pokémon do exist in an early form in this build, but there are no special animations attached to shininess.
• Hoothoot has a unique "fade-in" send out animation, which was used in a 1996 build and is visible in some pre-release footage. It's still present in the final game, albeit unused.