AI: The Somnium Files

AI: THE SOMNIUM FILES
Also known as: AI: Somnium Files (JP) Developer: Spike Chunsoft Publisher: Spike Chunsoft Platforms: Windows, PlayStation 4, Nintendo Switch Released in JP: September 19, 2019 Released in US: September 17, 2019 Released in EU: September 20, 2019 This game has unused animations. This game has unused graphics. This game has unused models. This game has unused cinematics. This game has unused sounds. This game has unused text. This game has debugging material. This game has a notes page

Oh dear, I do believe I have the vapors. This page contains content that is not safe for work or other locations with the potential for personal embarrassment. Such as: Dead anime people, blood, gore, and way too many crotches.

To do: There are many debug screenshots located in the "StandaloneWindows64\flowchart_image" archive. Dump these and notate how they differ from the final build. Boss, Young Ota, Young Renju, Renju, Young Iris, and Young Hitomi have a toggle-able state on their models with bare feet. Are these shoe-wearing and shoeless variations all used? Render the unused portraits and animations found in Debug Mode and make a subpage for these renders since there are so many. Identify and cover differences between the untranslated early script found in all_func.lua and the equivalent used text.

AI: THE SOMNIUM FILES is Kotaro Uchikoshi's next major work after the Zero Escape trilogy. Like its predecessors, it features a branching-path mystery, game-changing plot twists, and more puns than entirely necessAIry.

Sub-Pages

Notes

Unused Dialogue

Dummy Graphics

Debug Mode

Unused Graphics

Album Images

Thumbnail-size versions of every Dream Album image are in the game's files. However, two of these thumbnails do not match the full-size images and do not appear in the game. Compared to the final images, the first unused thumbnail is set in the Psync Control Room rather than the Kabasaki Chemical Plant, while the second is set inside the Okiura Fishery Cold Storage Warehouse rather than outside of it.

Unused Image	Final Image

Unused Map Icon

This unused map-location icon appears to depict the Okutama Mountains, a location that is never directly visited in the final game.

Cooking Magazine

Hitomi's cooking magazine has more to it than what is shown in-game (specifically, the inside with blank text and the full back). The full texture is shown below.

(Source: Robotortoise)

Unused iPhone Screen

The textures for the option screen include - of all things - a screenshot of an iPhone.

The apps shown are, in order: Facetime, Calculator, Podcasts, Notes, Watch, a Folder, iCloud Drive, Facebook, Snapchat, Twitter, Instagram, 7 Minute Workout Challenge, Uber, LinkedIn, Netflix, Pinterest, eBay, KAYAK, VSCO, Pokémon GO, Chameleon Run, Lara Croft GO, and Airbnb.

(Source: Robotortoise)

Unused Calendar

To do: Make an English mock-up if possible.

This calendar for November is included with the 'ui_options' archive that contains the game options. It is unknown what this would have been used for.

(Nov 3rd: Culture Day, Nov 7th: First day of Winter, Nov 15th: Shichi-go-san, Nov 23rd: Labor Thanksgiving Day, Red: Save, Teal: Load, Gray: Close Game)

(Source: Robotortoise)

Partially Unseen Models

Date in a Hospital Gown

Despite being seen in a hospital bed in a brief flashback scene and in Mizuki Route, Kaname Date is never seen in a hospital gown in the final game.

He is seen in-depth in the Central Hospital during the Mizuki Route, but you cannot see under the sheets. It's a good thing, too, as he has no limbs! Taking the camera underneath the covers shows that he has a very subtle breathing animation. Oddly, his limbs and adorable hospital slippers are culled out in-game, but not in the model itself.

(Source: Robotortoise)

Kagami's Mask

Kagami is never seen without his mask in the game and his mouth does not animate visibly in the game, as his mask is covering it. However, his model does have a mouth and nostrils, and his voice lines do have associated phenomes that play if you swap his portrait model (by modifying the model name, which is called in the script inc_const_variable.lua).

Kagami in-game	Kagami with the mask removed

(Source: Robotortoise)

Hitomi in a Hospital Gown

Hitomi is never seen in a hospital gown in the final game. Ota and Date are seen in this same gown (when they are in the hospital, appropriately). While Hitomi is seen in Central Hospital during one of Date's flashbacks, her body is completely hidden under the bedsheets. Only her head is visible.

Taking the camera underneath the covers shows that she is using this model, and also that she has a very faint animation where she shakes her arm. This file is named "chara_md_c07_01" (as Hitomi is character number 7).

(Source: Robotortoise)

Unseen Back on Hitomi [Annihilation Route]

Hitomi is seen with bombs strapped to her torso in Annihilation Route. However, she is never seen from the rear, as she is shown on a 'computer screen' in the game itself. Viewing the model from this angle shows that Hitomi's arms and hands are restrained.

(Source: Robotortoise)

Younger Hitomi's Tights

During Somnium segments, the camera is able to be moved around the playable character. Younger Hitomi is one of the few characters save for Aiba that appears inside a Somnium, and her tights are very detailed as a result. However, this is never visible during normal gameplay, and is still extremely difficult to notice even if the player tries their best to upskirt Younger Hitomi. It is worth noting that Hitomi is one of the only characters in the game with a model this detailed in that area. Most characters, save for Iris, the mermaids, and Aiba, simply have crotch voids.

(Source: Robotortoise)

Mermaid Underwear

Most of the game takes places with a semi-fixed camera from Kaname Date's point of view. As such, the player can rarely move the camera freely.

Despite this, the development team of AI: THE SOMNIUM FILES apparently thought it to be of the utmost importance that the Mermaids from Sunfish Pocket have fully-modeled panties, and that said panties were appropriately color-coordinated with their outfits.

These cannot be seen at all during normal gameplay, even during the unlockable DANCE mode.

Amame	Mermaid 1	Mermaid 2	Mermaid 3

(Source: Discovered and rendered by TripleAce)

Iris's Split Corpse

In one route, Iris's body is sawed in half. Due to the angle that the model is shown at along with the fog in the scene, it's impossible to tell that Iris's body has been sawed clean in two.

With Sheet	Sheet Removed

(Source: Render by Robotortoise)

Unused Models

Ritsuko's Skeleton

The Lemniscate receptionist, Ritsuko, uses a similar model to that of Hitomi and thus shares some characteristics from the former's model - namely, that she also has Hitomi's bones. Literally. These skeleton bones are shown when Hitomi is x-rayed, and it is clearly Hitomi's skeleton in particular because of the metal plate over its right shoulder.

However, the game does not allow you to x-ray Ritsuko with Aiba, thus rendering this model unused. It is unknown if the intention was that Date would want to x-ray Ritsuko and this was a placeholder, or if this was simply a leftover. In either case, Date's reasoning for wanting to x-ray Ritsuko should be rather obvious.

(Source: Robotortoise)

Unseen Animations

Sunfish Pocket & DANCE Mode Animation

The DANCE feature appears on the main menu after the player beats the game. The same animation is used in Sunfish Pocket when Iris dances. The motion used for this, cm#E6-wrap79_M10_00#c05_00_mo_Iris_dance, is actually a bit longer than the player sees at the start.

The full start of the dance, where the actor holds their start position for a few seconds, can be seen in the video below. The animation is visible a few seconds later in Sunfish Pocket, and in the DANCE mode it starts with the character's arms raised half-way.

This animation was motion-captured, as listed in the credits, and if you look closely you can see the mocap actress shift her position a bit at the beginning.

(Source: Robotortoise)

Unseen Date-in-Boss Pose [Annihilation Route]

At the very end of Annihilation Route, Date is forced into swapping bodies with Saito, who is then a parasite inside of Boss's body. A short cutscene plays out, and then Saito is laying on the floor and Date — now inside Boss's body — has fallen unceremoniously onto the floor.

Normally, the camera fades to black and shows a first-person view from Date's perspective. However, Boss's model does have a unique pose and animation for this single scene that can be seen with a modified camera. The animation is different from the scene prior, where Date is facing the ground.

(Source: Robotortoise)

Unused Videos

To do: Due to an issue with the debug mode recorder, we don't have the full list of clips that are recorded, so more might belong here. It might be worth uploading more of these clips for demonstration, if it wouldn't be too much storage.

Throughout the game, prerendered video clips of past cutscenes are brought up as "AI Sight" during discussions. The debug mode used to record these also records some clips not used in the final game.

Young Iris Flashback

While Date is driving Iris to Bloom Park during saikAI, he has a flashback to a younger Iris playing "ratty cakes". In the final game, this flashback is full screen, but the video recorder records an AI Sight clip of the same scene, and its filename "Video_A2_begin40_10_DatesCar_Iris_00" implies that it's supposed to play in this same chapter.

kekkAI Flashbacks

While Iris is dying at the end of her route, a sequence of flashbacks plays of her time throughout the game. Like the above flashback, in the final game, these flashbacks are full screen, but the video recorder records an alternate sequence of AI Sight clips that seem to be intended for the same purpose. They have filenames beginning with "Video_D5_wrap_10_10_SaitoAgt_Iris", and feature a similar sequence of scenes, though notably not exactly the same sequence. Specifically, the sequence is Iris hugging Date in Lemniscate to blackmail him, Iris getting a piggyback ride in Bloom Park, Iris performing "Invincible Rainbow Arrow" at Sunfish Pocket, Iris being rescued at the harbor warehouse district, and a young Iris playing "ratty cakes". All of these scenes are included in the final game's flashback sequence, except for her performance at Sunfish Pocket.

My goddess, your chariot has arrived.

Test Video

One of the clips recorded has the filename "Video_Test", and features the same scene of Ota and Mizuki discovering Shoko's body that is seen in multiple other AI Sight clips. This file was presumably rendered to test the recording mode before the rest of the videos were added to it.

Somnium Video

One of the clips recorded has the filename "Video_Somnium_A4_01_01", and features a recording of Ota's Somnium, "PSYNCIN' IN THE SWaiN", with nothing in particular in frame. This clip stands out for multiple reasons - it is the only clip with a filename that indicates a Somnium chapter rather than an Investigation chapter, no Somnium in the final game features an AI Sight clip, and the filename indicates it would play in the same chapter that it's a recording of.

Unused Text Strings

To do: Finish the bgset section. There are unused subtitles for some used cutscene voice lines in movie.

Some internal labels for Somnium targets and actions have translations defined in the script despite never being seen by the player:

Source	Line (EN)	Line (JA)	Line (ZH-TW)
A1_somnium (SINKIN' IN THE BRaiN)	Investigated Door	ドア_調べろ	調查門
A2_somnium (PSYNCIN' IN THE PaiN)	First Item	アイテム初ゲット	第一次獲得道具
	Open Control Room	制御室のドア_開けろ	控制室的門_打開
	Bird Cage (Ripped Photo)	鳥かご（バラ写側）	鳥籠（碎照片）
	Bird Cage (Balloon)	鳥かご（風船側）	鳥籠（氣球）
	Torn Picture	バラバラの写真	碎照片
	Fixed Picture	バラバラの写真_つなぎ合わせろ	碎照片_拼起來
	Balloon	風船	氣球
	Blown-up Balloon	風船_ふくらませろ	氣球_吹氣進去
	Fixed Panda	修復パンダカー	修好的熊貓車
	Floating Panda	浮遊パンダカー	飄浮熊貓車
	Bird Cage	巨大鳥かご	巨大鳥籠
	Broken Panda	バラバラパンダカー	四分五裂的熊貓車
A3_somnium (PSYNCIN' IN THE VaiN)	Both	両	兩
	Both - TV Z	両_テレビＺ	兩_電視Z
	Both - TV Z - Hit	両_テレビＺ_叩け	兩_電視Z_叩け
	Both - TV Z - Turn Dial	両_テレビＺ_ダイヤルを回せ	兩_電視Z_轉動旋轉鈕
	Both - TV Z - Turn Dial - Movie	両_テレビＺ_ダイヤルを回せ_movie	兩_電視Z_轉動旋轉鈕_movie
	Saito - Medicine Shelf	世_薬品棚	世_藥櫃
	Saito - Picture Book	世_図鑑	世_圖鑑
	Saito - Locker	世_ロッカー	世_置物櫃
	Date - Locker	伊_ロッカー	伊_置物櫃
	Both - Locker	両_ロッカー	兩_置物櫃
	Saito - Knife	世_ナイフ	世_小刀
	Saito - Operating Table - Do Surgery	世_手術台_手術しろ	世_手術台_動手術
	Date - Operating Table	伊_手術台	伊_手術台
	Both - Operating Table	両_手術台	兩_手術台
	Saito - Oil Drum	世_ドラム缶	世_鐵桶
	Saito - Gun1 - Shoot	世_銃１_撃て	世_手槍1_射擊
	Saito - Gun1	世_銃１	世_手槍1
	Date - Torso A	伊_トルソーＡ	伊_人體模型A
	Date - TV A	伊_テレビＡ	伊_電視A
	Date - TV A - Turn Dial	伊_テレビＡ_ダイヤルを回せ	伊_電視A_ダイヤルを回せ
	Date - TV A - Turn Dial - movie	伊_テレビＡ_ダイヤルを回せ_movie	伊_電視A_ダイヤルを回せ_movie
	Date - Shelf	伊_棚	伊_櫃子
	Date - Iron Ball	伊_鉄球	伊_鐵球
	Date - Torso B	伊_トルソーＢ	伊_人體模型B
	Date - TV B	伊_テレビＢ	伊_電視B
	Date - TV B - Turn Dial	伊_テレビＢ_ダイヤルを回せ	伊_電視B_ダイヤルを回せ
	Date - TV B - Turn Dial - movie	伊_テレビＢ_ダイヤルを回せ_movie	伊_電視B_ダイヤルを回せ_movie
	Both - Doors	両_扉	兩_門
	Date - Gun A	伊_銃Ａ	伊_手槍A
	Saito - Full-length Mirror	世_姿見	世_照鏡
	Date - Full-length Mirror	伊_姿見	伊_照鏡
	Both - Full-length Mirror	両_姿見	兩_照鏡
	Saito - TV 2	世_テレビ２	世_電視2
	Saito - TV 3	世_テレビ３	世_電視3
	Saito - TV 4	世_テレビ４	世_電視4
	Saito - Torso 1	世_トルソー１	世_人體模型1
	Both - Gas Canister	両_ガスボンベ	兩_瓦斯桶
	Date - Medicine Bottle	伊_薬瓶	伊_藥瓶
	Date - Worn Out Reference Book	伊_ボロボロの図鑑	伊_破破爛爛的圖鑑
	TV Z	テレビＺ	電視Z
	Collector's Item Acquired	コレクションアイテムゲット	獲得收集道具
	Torso A	トルソーＡ	人體模型A
	TV A	テレビＡ	電視A
	Torso B	トルソーＢ	人體模型B
	TV B	テレビＢ	電視B
	Full-length Mirror	姿見	照鏡
	Gun A	銃Ａ	手槍A
	Gun 1	銃１	手槍1
	TV 2	テレビ２	電視2
	TV 3	テレビ３	電視3
	TV 4	テレビ４	電視4
	Torso 1	トルソー１	人體模型1
A4_somnium (PSYNCIN' IN THE SWaiN)	Breathed-on Plate	棚Ａのプレート_息を吐きかけろ	置物櫃A的牌子_吹氣
	Plate on Shelf A	棚Ａのプレート	置物櫃A的牌子
	Forklift: Sortie Ahead!	フォークリフト_出撃だ！_先	堆高機_出擊！_前端
	Forklift: Sortie!	フォークリフト_出撃だ！	堆高機_出擊！
	Rolling Oil Drum	ドラム缶_転がせ	鐵桶_滾動
	Ota A	応太Ａ	應太A
	Ota B	応太Ｂ	應太B
	Plate on Shelf B	棚Ｂのプレート	置物櫃B的牌子
	Plate on Shelf C	棚Ｃのプレート	置物櫃C的牌子
	Plate on Shelf D	棚Ｄのプレート	置物櫃D的牌子
	Pressed Remote Control	リモコン_ボタンを押せ	遙控器_按按鈕
A5_somnium (PSYNCIN' IN THE SUSTaiN)	Wall Clock (Past)	掛け時計_時計の針を戻せ	掛鐘_把時鐘的指針倒回去
B6_somnium (PSYNCIN' IN THE CAPTaiN)	Sofa	３人掛けソファ	3人座沙發
	Backpack Charm	ランドセル_お守り…	書包_護身符……
	Date! Date!	伊達_伊達！	伊達_伊達！
	Shelf	棚	櫃子
	Lounge Chair	１人掛けソファ	單人座沙發
C4_somnium (PSYNCIN' IN THE CURTaiN)	Wine	ワイン	葡萄酒
	Book 1	本１	書1
	Soup	スープ	湯
	Book 2	本２	書2
	Book 3	本３	書3
	Book 4	本４	書4
	Book 5	本５	書5
	LOCK 1	LOCK１	LOCK1
	LOCK 1 (Phone)	LOCK１_電話が鳴る	LOCK1_電話響起
	LOCK 2	LOCK２	LOCK2
	LOCK 2 (Phone)	LOCK２_再度電話が鳴る	LOCK2_電話再次響起
	LOCK 3	LOCK３	LOCK3
	LOCK 3 (Red Eye)	LOCK３_巨大な赤い目	LOCK3_巨大的紅色眼睛
	LOCK 4	LOCK４	LOCK4
	LOCK 4 (Knocking)	LOCK４_ノックする音	LOCK4_敲門的聲音
C5_somnium (PSYNCIN' IN THE REFRaiN)	Key A - 1	鍵Ａ_１	鑰匙A_1
	Key A - 2	鍵Ａ_２	鑰匙A_2
	Key A - 3	鍵Ａ_３	鑰匙A_3
	Key A - 4	鍵Ａ_４	鑰匙A_4
	Key A - 5	鍵Ａ_５	鑰匙A_5
	Key A	鍵Ａ	鑰匙A
	Key B - 1	鍵Ｂ_１	鑰匙B_1
	Key B - 2	鍵Ｂ_２	鑰匙B_2
	Key B - 3	鍵Ｂ_３	鑰匙B_3
	Key B - 4	鍵Ｂ_４	鑰匙B_4
	Key B - 5	鍵Ｂ_５	鑰匙B_5
	Key B	鍵Ｂ	鑰匙B
	Ladder (2F)	ハシゴ（２Ｆ）	梯子（2F）
	Ladder (1F)	ハシゴ（１Ｆ）	梯子（1F）
	Door F'	扉Ｆ’	門F'
	Collector's Item Acquired	コレクションアイテムゲット	獲得收集道具
	Ladder (2F)	ハシゴ２Ｆ	梯子2F
D3_somnium (PSYNCIN' IN THE VILLaiN)	Control Panel	操作盤	控制面板
	Collector's Item Acquired	コレクションアイテムゲット	獲得收集道具
	Portal C	空間Ｃ	空間C
D4_somnium (PSYNCIN' IN THE MaiN: 1)	Zombie	ゾンビ	喪屍
	Monitor	モニター	螢幕
	Collector's Item Acquired	コレクションアイテムゲット	獲得收集道具
D5_somnium (PSYNCIN' IN THE MaiN: 2)	Egg-shaped Monument (Common)	卵型の石碑（共通）	蛋型石碑（共通）
	Pedestal (Common)	灯籠（共通）	石燈籠（共通）
	Guardian Dog_Look	狛犬_見る	石犬_看
	Pedestal (Bugged) A	灯籠（バグ）Ａ	石燈籠（BUG）A
	Pedestal (Bugged) B	灯籠（バグ）Ｂ	石燈籠（BUG）B
	Pedestal (Bugged) C	灯籠（バグ）Ｃ	石燈籠（BUG）C
	Pedestal (Bugged) D	灯籠（バグ）Ｄ	石燈籠（BUG）D
	Pedestal (Bugged)	灯籠（バグ）	石燈籠（BUG)
	Guardian Dog (Bugged)	狛犬（バグ）	石犬（BUG）
	Chozuya (Real)	手水舎（リアル）	手水舍（真實）
	Pedestal (Decor)	灯籠（飾り）	石燈籠（裝飾）
	Pedestal (Before UFO)	灯籠（石碑あり：ＵＦＯ等出現前）	石燈籠（有石碑：UFO出現前）
	Guardian Dog (Real)	狛犬（リアル）	石犬（真實）
	Lantern (Real)	灯籠（リアル）	石燈籠（真實）
	Arch (Real)	鳥居（リアル）	鳥居（真實）
	Bell (Real)	鈴（リアル）	鈴鐺（真實）
E5_somnium (PSYNCIN' IN THE MOUNTaiN)	Renju (19 Years Old)	沖浦（19歳）	沖浦（19歲）
	Hitomi (19 Years Old)	瞳（19歳）	瞳（19歲）
	Common Rock	岩共通	石頭共通
E6_somnium (PSYNCIN' IN THE CHaiN)	Sea of Blood	血の海	血海

There are also various unused or unseen character and object labels (from bgset.lua):

Line (EN)	Line (JA)	Line (ZH-TW)	Notes
Saito in Date	犀人in伊達	犀人in伊達	Body-swapped characters are only ever visibly labeled by their current body or their current mind in-game, not both at once like this.
Saito Boss	犀人ボス	犀人BOSS
Saito #89	犀人89号	犀人89號
Date in #89	伊達in89号	伊達in89號
Date in Rohan	伊達in狼範	伊達in狼範
Aiba v.2	アイボゥ２	瞳絆2	An internal label for Aiba's "hamster" form.
Aiba v.3	アイボゥ３	瞳絆3	An internal label for Aiba's humanoid form.
Origami Chain	折り紙チェーン	色紙做的紙鍊	For the origami chain in Boss's office, which isn't targetable in the final game despite having some examine dialogue assigned to it.
Sleeping Gas	催眠ガススプレー	催眠瓦斯噴罐	An internal label for the can of sleeping gas Boss uses on Date during a scene in the Epilogue.
Coffee	コーヒー	咖啡	This coffee is referenced in the code and dialogue for Iris's interrogation in syokubAI, but doesn't actually appear in the final game.
Psync Chair 1	Psyncチェア１	Psync椅１	An internal label for the Psyncer's chair on each of the Psync machines. (By contrast, the subject's chair is internally labeled as just "Psyncチェア"/"Psync Chair" without the number, which is also what both chair types' hotspot names appear as in-game.)
Large Speaker 2	大型スピーカー２	大型揚聲器2	An internal label for the speaker in the Date Residence, specifically after finding Mizuki in it in seisAI (when its examine dialogue updates).
Threatening Letter	脅迫文	恐嚇信	Possibly meant for the note attached to Mizuki in the above seisAI scene.
SAT Officer A	SAT隊員Ａ	SAT隊員Ａ	Internal labels for the SAT officers from the confrontation with "Boss" in jinnAI.
SAT Officer B	SAT隊員Ｂ	SAT隊員Ｂ
SAT Officer C	SAT隊員Ｃ	SAT隊員Ｃ
SAT Officer D	SAT隊員Ｄ	SAT隊員Ｄ
Apple	リンゴ	蘋果	More internal labels for objects from the confrontation with "Boss" in jinnAI.
Flour Dust	小麦粉の煙	麵粉煙霧
GPS	ＧＰＳ	ＧＰＳ	An internal label for the GPS transmitter Renju gives to Manaka in a flashback during kokkAI.
Floor X-ray	床_Xray	地板_Xray	Originally meant for the confrontation with "Boss" at the Sagan Residence in jinnAI, as seen in the early script found in all_func.lua. In the final game, the floor there is never targetable.
Floor	床	地板
Mayumi Thermo	サーモまゆみ	熱感應真弓	Referenced in a scene in youdAI to show the Thermo-mode view of Mayumi's brain.
Ota C	Ｃ応太	C應太	An internal label for the younger Ota who appears in flashbacks in Mayumi's Somnium and syokuzAI but is never directly targetable.
Tissues	ティッシュ	面紙	Likely refers to the (untargetable) box of tissues by one of the windows in Matsushita Diner.
Iris's Smartphone	イリスのスマホ	伊麗絲的手機	Some more internal labels for cutscene objects, mostly from syuurAI.
Spoon	スプーン	湯匙
Dropped Spoon	落ちたスプーン	掉在地上的湯匙
Water	水	水
Omelet Rice	オムライス	蛋包飯
Omelet Rice 2	オムライス２	蛋包飯２
So's Smartphone	世島のスマホ	世島的手機
Bodyguard C	ボディガードＣ	保鑣C	While So's bodyguards appear in various scenes, this particular variant of them is only ever referenced once, in the showdown at the Sejima Residence near the end of seisAI (which doesn't allow for examining any of them).
Sliding Door 1	ふすま１	紙門１	Some cutscene objects for that same seisAI scene.
Sliding Door 2	ふすま２	紙門２
Sliding Door 3	ふすま３	紙門３
Transparent Sliding Door	透過ふすま	透明紙門
Automatic Door	自動自動ドア	自動門	For the entrance door at Lemniscate, which isn't targetable in the final game despite having a line of examine dialogue assigned to it.
Donuts	ドーナツ	甜甜圈	Despite the English name, this likely refers to a single "donut": the lifesaver at Sunfish Pocket, after Amame claims that it is one in optional dialogue from the visit there during gyoukAI. In the final game, its updated hotspot label at that point is taken from a line in that specific scene's script, which correctly localizes it to "Donut" instead.
Golden Ball	金玉	金色珠子	Cutscene objects from the Kumakura Office.
Cracked Ball	壊れた金玉	壞掉的金色珠子
Safe	金庫	保險箱
Hunting Rifle	猟銃	獵槍
Gatling Gun 2	ガトリング２	格林機關槍２