スーパーマリオ64（Nintendo 64）

スーパーマリオ64
開発元: Nintendo 発売元: Nintendo プラットフォーム: Nintendo 64, iQue Player 日本での発売日: 1996年6月23日 アメリカでの発売日: 1996年9月26日 ヨーロッパでの発売日: 1997年3月1日 オーストラリアでの発売日: 1997年3月1日 中国での発売日: 2003年11月17日 (iQue Player) このゲームには以下の要素が含まれている 未使用の敵キャラクター 未使用のグラフィック 未使用のモデル 未使用のアイテム 未使用のテキスト デバッグ機能 非表示のステージ選択 地域による違い

スーパーマリオ64は、お使いのシステムで利用できる最高の3D配管シミュレーター。ニンテンドー64の3つのローンチタイトルのうちの1つであるこのゲームは、マリオの世界に3次元を導入し、キノコ王国に革命をもたらした。

2020年には、データマイナーによる逆コンパイルに成功し、非公式にPCに移植されるなど、再び注目を受けた。同年、オリジナルのソースコードの一部が流出し、初期のルイージのモデルやテクスチャが発見されルイージが実装予定だったことが明らかになった。

2004年にはニンテンドーDSのローンチタイトルとしてリメイク版が発売され、2020年9月18日にはNintendo Switchで『スーパーマリオ 3Dコレクション』にタイトルの一つとして、若干のアップデートを施したバージョンが収録された。

To do: Add everything else, making sure to verify with decomp. Check every stage and verify which stage models are used. Add file names of everything possible, using the source code. There is some incorrect info here; again check against decomp. Some unused stuff in this video. Rip the animations in better quality Stuff posted by Revo in the TCRF discord

サブページ

Debug Content A number of fun debug functions remain in the game.

Unused Objects Boo Keys, trampolines, early stars, and Yoshi eggs, oh my!

Regional and Version Differences Jolly Roger Bay's original painting was too awesome for international players (until the DS remake came along, anyway).

Unused Textures Early, leftover, and just plain unused textures.

没モーション

マリオ

マリオには209ものモーション(0~208)が実装されている。ゲーム内で使用されていないものを以下に紹介する。

To do: Rip the animations in better quality.

「HatWaitEnd」

• File Date: December 26, 1995
• #56 マリオが通常よりも速く帽子を被っている。

「JumpStep3」

• File Date: August 25, 1995
• #81 ボディアタックからの前転をしているように見えるが、名前からすると初期の3段ジャンプのようだ。

「LandBoard」

• File Date: December 26, 1995
  
• #84 iQue buildのソースコードによると、ノコノコ甲羅に乗っている状態でジャンプして着地するときに使われていたようだ。

「OshinWait1」「OshinWait2」「OshinWait3」

• File Dates: February 6, 1996

• #98, #99, #100 「Oshin」は悪心（吐き気）のこと。ソースコードによると、環境的な影響とのことで、おそらく「やみにとけるどうくつ」内のガスが関係していると思われる。また、ソースコードには「OshinWalk」というアニメーションも存在する。

「Running」「TurnCont」

• File Date: July 18, 1995
• #114 通常の走行モーション
• #115 通常の走行モーションと全く同じ。ファイルが関連付けられていないようなので仮置きだろう。名前から推測すると、マリオが一周するときや、マリオが素早く向きを変えるときのモーションを用意する予定であったと考えられる。TurnContは、「Turning Continuously(継続的な回転)」または「Turning Control(回転制御)」を意味していると思われる。

「Slipping」「Slip」

• Slipping File Date: December 19, 1995
• Slip File Date: March 18, 1996

• #145(左) 通常の滑りのモーション。
• #142(右) マリオが動かずに座っている。これは「SlideEnd」と重複しているように見えるが、スペースを節約するためだろうか？ ...おそらくこれは当初、滑りながら常に静止させるという仕様にする予定だったのだろう。このモーションでの動作はShoshinkai 1995 footageで見ることができる。現在は左のように動きを加えている。

「UJumping」「JumpBack」

• UJumping File Date: December 19, 1995
• JumpBack File Date: August 23, 1995
• #191(左) 通常の横宙返りのモーション。
• #73(右) ソースコードによると、過去に横宙返りに使用されていたとのこと。

ドンケツ

To do: Find offset for how to load in the regular non-extended US-version.

ドンケツには、蹴りの没モーションがある（紹介動画）。ゲーム内でこれを見るには、US版の拡張オフセット0x882956の値を42A4に置き換える必要がある。このモーションの内部名称はBackDown。

ミップ

To do: Find offset for how to load in the regular non-extended US-version.

公式攻略本内のインタビューでは、プロデューサー兼ディレクターの宮本茂氏が、開発時には「マリオがウサギを投げることができた」ことを明かしている。また、没モーションの中には、落下した際にミップが地面で跳ねているように見えるものがあるが、これは投げられた後に使う予定のものと思われる。このアニメーションを紹介した動画はこちらで視聴可能。

これをゲーム内で表示するには、US版の拡張オフセット0xA4C1E1の値を013338に置き換える必要がある。興味深いことに、ミップが投げられた場合にこれを実行するコードがまだゲーム内に存在している。改造せずにこれを見るには、バグを使ってミップを水抜きの部屋に連れて行くしかない。

void bhv_mips_thrown(void) {
    obj_enable_rendering_2();
    o->header.gfx.node.flags &= ~GRAPH_RENDER_INVISIBLE;
    o->oHeldState = HELD_FREE;
    o->oFlags &= ~OBJ_FLAG_SET_FACE_YAW_TO_MOVE_YAW;
    SetObjAnimation(2);
    obj_become_tangible();
    o->oForwardVel = 25.0f;
    o->oVelY = 20.0f;
    o->oAction = MIPS_ACT_FALL_DOWN;
}

パックンフラワー

To do: Replace the sleeping animation with this, instead of the attacking animation.

パックンには、footage from Nintendo Shoshinkai 1995で見られる睡眠モーションに似た没モーションがある。こっちはビクッと睡眠中に頭を揺らすことがあるため、このデモとは異なる。歯を見せて眠っているのが特徴。このアニメーションの内部名称はsleep_tmpという。このモーションはここで見ることができる。ゲーム内で見るには、US版のオフセット0x1D5DF9の値を01AAE4に置き換える必要あり。

Unused Sleeping with Teeth	Nintendo Shoshinkai 1995

ウッキィ

倒れ込むもしくはタックルをしている没モーションがある（動画）。US版のオフセット0x15FDE0の値をEACCに置き換えることで、通常の頭を揺らすモーションがこれに変わる。

コース内の没エフェクト

To do: Get images of these in-game. They do in fact exist according to the decomp.

吹雪

Messiaen氏が公開しているツールのOBJ Importerから「Enviroment Effect」オプションによって、吹雪をコース内で発生させることができます。通常の雪と同じように、マリオと相互作用します。

(ソース: Messiaen)

花

この幸せそうに跳ねる花は、吹雪と同じように、Messiaen氏とSkelux氏のツールOBJ Importerの「Enviroment Effect」オプションを使って、コース内に発生させることができる。生成位置の範囲はマリオの位置に依存するが、それ以外の場所にマリオがいた場合には相互作用しない。コースの水平な面に生まれる。奇妙なことに「ファイアバブルランド」のリソース群の中にこのグラフィックが含まれている。

未使用のテキスト

Blanked-Out Text

A number of messages present in the Japanese version were blanked out for the overseas releases, preventing them from being translated.

These lines are found after the rest of the Star names:

Japanese	Translation
１００まいコインの スター	100-Coin Star
マウンテンのへやが ひらく！	The mountain room opens!
みずとゆき２つのへやが ひらく！	The water and snow rooms open!
おおきなほしの ドアがひらく！	The Big Star Door opens!
クッパへの とびらがひらく！	The door to Bowser is open!
３がいへの とびらがひらく！	The door to the third floor is open!

This little message is found between the lines "THE SECRET AQUARIUM" and "CASTLE SECRET STARS":

Japanese	Translation
おいしいケーキ	Delicious Cake

Boo's Taunt

This message comes after the greeting that appears when Mario enters Big Boo's Haunt for the first time. When the unused message is activated, a short Boo laugh plays as the text box appears. While it was translated in the English and French versions of the game, it was, strangely, never translated for the German release but was actually translated into Chinese for the iQue Player release.

	Original Scripts	Literal Translation
Japanese	クックック・・ とりついてやる。 ヒッヒッヒ！ カベも とおりぬけてやる。 こんなこと できるか？ ケッケッケ！	Eh he he... I'm gonna haunt you. Hee hee hee! And I'm gonna go through the wall. Can you do that? Heh, heh, heh!
English	Eh he he... You're mine, now, hee hee! I'll pass right through this wall. Can you do that? Heh, heh, heh!	Eh he he... You're mine, now, hee hee! I'll pass right through this wall. Can you do that? Heh, heh, heh!
French	Hé...hé...hé... Ciao bello Mario! Moi j'traverse les murs! Tu peux le faire, toi? Hin...hin...hin...	Heh...heh...heh... Bye bye my dear Mario! I can go through walls! You can't do that, can you? Nyeh...heh...heh...
Chinese (IQue Version)	哦呵呵… 你是我的了。 哼哼！ 我可以安然无恙 地穿过这面墙， 你能吗？ 呵呵…呵呵……	Oh ho ho... You're mine. Hmm! I can pass through this wall without hurting myself, Can you? Hehe...hehe......

To view the text in-game, enter the following GameShark codes:

80331480 0000
81331484 0063

The first line makes the text appear white over a translucent black background, and the second line sets the message ID.

(Source: Mattrizzle - Discovery of Unused Value)

Early Level Select

• Main Article: Prerelease:Super Mario 64 (Nintendo 64)

Located at the beginning of the game's text, in both the Japanese and localized versions of the game, is text for an early level select that was used by the playable demo of the game featured at Shoshinkai '95. It is not the same as the functional Level Select that remains in the final game. It was likely only made for the demo as the source code indicates that the final Level Select was finished before the Shoshinkai '95 Demo, the date being September 6th 1995, one month before the demo.

Japanese	Translation
ＳＴＡＧＥ ＳＥＬＥＣＴ つづける？ １ マウンテン ２ ファイアーバブル ３ スノースライダー ４ ウォーターランド クッパ１ごう もどる ＰＡＵＳＥ つづける？ やめる ？	STAGE SELECT Continue? 1: Mountain 2: Fire Bubble 3: Snow Slide 4: Water Land Bowser #1 Back PAUSE Continue? Quit?

The levels accessible from this menu were:

• Mountain - Whomp's Fortress
• Fire Bubble - Lethal Lava Land
• Snow Slide - Cool, Cool Mountain
• Water Land - Dire, Dire Docks
• Bowser #1 - Bowser in the Dark World

(Source: eientei95 - Discovery, Joe & GlitterBerri - Translation)

To do: Investigate how to load into the regular non-extended versions. Can these functionalities be loaded into the International version? Do the functionalities of these menus still exist?

To load the message overlays of the debug menu in-game, overwrite the values in the extended Japanese version at offset 0x810276 with 0800001E00C80000020087E. For the pause menu, overwrite the values in the extended Japanese version at offset 0x810276 with 03000064009600000200883C. This will replace the three-star-door "not enough stars" message with the menu overlays.

Map Select (Japanese Version)	Nintendo Shoshinkai 1995 Demo (source)

Pause Menu (Japanese Version)	Nintendo Shoshinkai 1995 Demo (source)

Unused SSL Cutscene

In the camera cutscene table, there is an entry that is never called and not associated with a level. Forcing this unfinished cutscene code to play seems to most appropriately fit with Shifting Sand Land, as it focuses correctly on the Pyramid Top object given its focal point coordinates.

Luigi and Multiplayer Remnants

The decompilation, and the iQue build's source code, reveal some code that appears to be leftover from when (Luigi) was intended to be in the game.

In several files in the code, a pointer to a second player struct appears right after the pointer to Mario's struct. Within the code for handling shadows, there exists a switch-case block with two cases, one of which sets a variable to the Mario struct and the other sets a variable to the aforementioned second player struct. In the leaked source code, Model ID 2, Is labelled as Luigi. The camera for locking it is labelled as 2P camera, which was mentioned in an interview that the fixed camera was intended for a Multiplayer Mode. A section of memory is labelled as Luigi Animations in the source code. However, in the final, the section is completely empty. Unused labels mention a third game mode, Game_Mode2P. Similarly, Player 2 can still control the camera to some extent.

Oddities

Actor Group Oddities

Actor Groups consist of files in the game which contain model data for different objects. Each level has a set of actor groups assigned to it, and in a few cases none of the objects in a file they are assigned appear in the level.

The Princess's Secret Slide includes the actor group for the cap switch levels (group8 in the decomp). The group consists of the cap switch object and the unused springboard object, raising the possibility that one of these was to be included in the stage at some point.

小さいアイスどんけつ

Wing Mario Over the Rainbow includes actor group 2 consisting of Bully and Blargg as well as group17 consisting of several Hazy Maze Cave actors. No actors from either group are used in the final level.

Cool Cool Mountain includes actor group 16 consisting of Chill Bully and Moneybag even though neither are used in the level.

(Source: Super Mario 64 decomp)

Wet-Dry World

Heave-Ho' can be picked up and thrown if it is close enough to the water in the level, This is due to the fact that grabbing in water does not check for the ungrabbable sub-type.

void bhv_heave_ho_loop(void) {
    cur_obj_scale(2.0f);
    switch (o->oHeldState) {
        case HELD_FREE:
            heave_ho_move();
            break;
        case HELD_HELD:
            cur_obj_unrender_and_reset_state(0, 0);
            break;
        case HELD_THROWN:
            cur_obj_get_dropped();
            break;
        case HELD_DROPPED:
            cur_obj_get_dropped();
            break;
    }
    o->oInteractStatus = 0;
}

const BehaviorScript bhvHeaveHo[] = {
    BEGIN(OBJ_LIST_GENACTOR),
    OR_INT(oFlags, (OBJ_FLAG_COMPUTE_ANGLE_TO_MARIO | OBJ_FLAG_HOLDABLE | OBJ_FLAG_COMPUTE_DIST_TO_MARIO | OBJ_FLAG_SET_FACE_YAW_TO_MOVE_YAW | 
OBJ_FLAG_UPDATE_GFX_POS_AND_ANGLE)),
    LOAD_ANIMATIONS(oAnimations, heave_ho_seg5_anims_0501534C),
    ANIMATE(0),
    SET_OBJ_PHYSICS(/*Wall hitbox radius*/ 200, /*Gravity*/ -400, /*Bounciness*/ -50, /*Drag strength*/ 1000, /*Friction*/ 1000, /*Buoyancy*/ 600, 
/*Unused*/ 0, 0),
    SPAWN_OBJ(/*Model*/ MODEL_NONE, /*Behavior*/ bhvHeaveHoThrowMario),
    SET_INT(oInteractType, INTERACT_GRABBABLE),
    SET_INT(oInteractionSubtype, INT_SUBTYPE_NOT_GRABBABLE | INT_SUBTYPE_GRABS_MARIO),
    SET_HITBOX(/*Radius*/ 120, /*Height*/ 100),
    SET_HOME(),
    SET_INT(oIntangibleTimer, 0),
    BEGIN_LOOP(),
        CALL_NATIVE(bhv_heave_ho_loop),
    END_LOOP(),
};

(Source: pannenkoek2012, SM64 Decomp)

Object Placement Oddities

ミステリークリボー

Two Goombas can be seen after the yellow back-and-forth blocks in the level "Bowser in the Sky". They are loaded by a "spawner object" that spawns three Goombas in a triangle. However, the third Goomba is nowhere to be found. This is because the position of the spawner object causes the third Goomba to load just off the edge of the platform, meaning that it spawns at the bottom of the stage. As such, it vanishes completely 1 frame after being spawned, as it's too far away from Mario for the game to draw.

This lonesome Goomba is also impossible to reach. Goombas become disabled (invisible and intangible) when Mario is outside their radius, so the whole trio despawns completely if Mario exits the radius of their spawner object. That means the Goomba is loaded, visible, and tangible for only that single frame.

(Source: pannenkoek2012)

ウォーターランド

The Bowser door near the submarine has a shadow behind it that should have remained visible after the door opens, but it does not.

かいぞくのいりえ

There is a third copy of the ship placed above the other two, which is only around during the "Plunder in the Sunken Ship" mission, and cannot normally be seen without viewing the stage in an editor or using a Gameshark code. It resembles the other two, has no collision data, and is programmed to fade the closer Mario gets to it. It was likely a reference to urban legends of ghost ships or the Flying Dutchman due to having the word "Ue" in it which means "upper" or "above". It might also be related to the fog that disappears after "Plunder in the Sunken Ship". In the source code, it is labelled as an optional moving background object. It is also worth noting that this invisible ship is not present in the Nintendo DS version. The following cheats for the US version disable the coding that obscures the ship:

812C1CB4 0000

812C1CB6 0000

(出典: Celux, DarkSpacer1)

取ることができないコイン

The game features a few coins that can be seen but not collected, unless one uses exploits. Perhaps they were forgotten about by the developers during level redesigns.

スノーマンズランド

One example of an unreachable coin is located in Snowman's Land. There's a single coin stuck inside the snowman at the wooden path, at the side where you'd climb it.

It can be collected by using a physics exploit, which requires the player to fire the cannon at a precise position on the corner of the nearby wall.

ちびでかアイランド

Several other unreachable coins are part of a line that appears in the tiny version of Tiny-Huge Island. In normal gameplay, only the bottommost coin is visible. This is because the coins are positioned along a flatter trajectory than the angle of the actual terrain, causing the remaining coins to bisect the ground. While the second coin in the line cannot be seen, it is still collectible, because its collision box pokes slightly above the ground.

The third coin in the line is unobtainable by legitimate means. However, it can be collected by clipping inside the water-filled mountain at the top of the island, then using a frame-perfect physics exploit that requires jumping while exiting a body of water sideways.

There's also another line of coins on Tiny-Huge Island that has an unobtainable coin in it. This one is actually impossible to collect, because, due to a failsafe mechanic, the coin unloads on the same frame that it's loaded. This is due to the properties of its spawner object. When a five-coin object spawner is loaded, it spawns five coins 300 units above it. It checks for ground starting from 78 units above the coins, then moves the coins to the nearest floor triangle below them. However, if the nearest ground within this range is above the coin's hitbox, the coin will immediately unload. Because this spawner in Tiny-Huge Island is loaded underground, the coins spawn in such a way that the fifth one (on the far left) triggers the failsafe.

(出典: pannenkoek2012)

地域とバージョンによる違い

Over the Rainbow

To do: add the other odd hangable ceilings from the video

(Source: pannenkoek2012)

Tall Tall Mountain

To do: Get a good quality prerelease image of the sign

Visible Model	Collision Model

In Tall Tall Mountain's slide area there is a single rectangular polygon above the exit of the tunnel, which has collision but is invisible. This is a leftover from a sign with an arrow pointing to the left that can be seen in prerelease materials.

The large mushrooms around the outer area of the course have a straight stem mesh for their collision, but visually their stems are bent. This possibly suggests that the stems were originally straight and then edited later to make them bent. This oddity still exists in Super Mario 64 DS.

Inside The Castle

Visible Model	Collision Model

In the room of the castle where The Princess's Secret Slide is accessed, the 3 windows showing Peach extend by the same distance. Their collision geometry is cut off however, so only one of them can have their windowsill walked on by Mario.

未使用の敵

ウンババ

Castle Grounds

Visible Model	Collision Model

8133E9FC 8018

8133E9FE A15C
8133EA24 8014
8133EA26 9A10
8133EA14 4000
8133EA18 4000
8133EA1C 4000
8133EA88 C5A8
8133EA8C 421A
8133EA90 45B0
8033EB19 0020
8133EBE0 4406
8033EB6B 0002

(出典: VL-Tone, yoshielectron, and others)

Whomp's Fortress

Near the top of the fortress is the remains of the ground collision that is used for the level's Piranha Plants. A Piranha Plant was likely isolated here at one point during development. Interestingly, Throwback Galaxy from Super Mario Galaxy 2 (a recreation of Whomp's Fortress) added a Piranha Plant near this spot.

Texture Oddities

Smoke Texture

The smoke texture displayed in-game is the result of a corrupted texture. The smoke texture is supposed to use the IA16 texture format, but instead uses the RGBA16 texture format. When viewed with color, this results in a glitchy-looking texture with random colors. Since the texture is displayed in-game without color the texture does not look out of place. If the IA16 format is used, the texture looks much more like actual smoke. Whether the corrupted texture went unnoticed or was intentionally kept is unknown. In the source code it is labelled as gas_b5, with a note saying that is a newer version.

Smoke in-game with the wrong format	Smoke in-game with the right format

(Source: ProjectRevoTPP, Ukikipedia)

Object Collision Oddities

Water Level Diamond

At 0x070184C8 in the Wet Dry World level data, an unused collision list for the Water Level Diamond object can be seen. However, the code for the object handles the hit detection in-code, so this list is not used.

Other

初期のステージセレクト

In Super Mario 64 there exists a total of 6 played demo reels (7 in non-JP versions) however in the demo data there exists an 8th demo without a header to define what level it was for. The data exists after the PSS demo but before where the BITDW demo would be in non-JP versions. Although there is speculation as to which level it was for, the best guess seems to be that it was a blooper take of a Cool Cool Mountain demo attempt where the user attempting the demo ran into the sign by mistake and restarted the demo, but due to time constraints, couldn't be completed in time.

The demo data can be found at the following ROM offsets:

• US: 0x57B130
• JP: 0x5790C8
• EU: 0x55D838
• SH: 0x555F50

Reference to Unused Level 32

The code for the fish behavior and switch cap behavior both contain checks for if the level the object is in matches the ID for an unused course, with the ID being that of the 32nd level in memory. In the fish behavior, if the condition is met the fish do not despawn even if the game detects no water at the fish's location. In the cap switch behavior, the condition makes the game bypass checking if the switch has been activated so that the switch is always unpressed. After the the gigaleak on July 25, 2020, the stage was found in the source code and is confirmed to be a test level.

Koopa The Quick's Mouth

Koopa the Quick has a strange, red polygon in his head, which was most likely intended as the inside of his mouth due to the placement. This is unseen because Koopa the Quick never opens his mouth, even when he talks.