[Game Analysis] 30 Liminal Space & Backrooms Horror Games | GPA Scores Reveal the Dread of "Empty Places"
Game Analysis · GPA (Gamer's Profile Analyzer) unique tag scores classify liminal space horror into 4 types
"A place that feels familiar — yet completely devoid of people." Horror can be built on that uncanny gap alone.
The term "liminal space" spread across social media around 2019. Pool locker rooms, late-night convenience stores, train platforms after the last departure — games began tackling the dread born when all the people vanish from spaces that should be occupied.
Following the global success of The Exit 8, the genre merged with the Backrooms internet meme and evolved in its own direction. This article uses GPA (Gamer's Profile Analyzer) unique tag scores to curate 30 titles, sorted into 4 types.
4 Liminal Space Gameplay Types — Classifying the Dread of Absence
"Liminal space horror" sounds like a single thing, but the dread experience shifts from game to game. Viewing GPA's gameplay analysis, we can identify four distinct design philosophies.
Popular liminal titles share certain traits. Pure-experience games like POOLS that rely on sound and space alone; Japanese-logic games like The Exit 8 that transform everyday uncanniness into puzzle mechanics; survival-focused Backrooms-style escapes with entities in pursuit; and art-horror hybrids like Naissancē that fuse architectural beauty with terror.
Pure Liminal Experience
Pools, commercial spaces, empty interiors — these games distill the liminal genre down to sound and space alone. GPA tags show high Dystopian and Horror, but almost zero Action.
Representative Games: POOLS, The Stanley Parable, Superliminal
Everyday Collapse & Nostalgia
Familiar Japanese scenes — schools, apartments, convenience stores, trains — where only the people have vanished. Follows the 'spot-the-difference × loop' logic The Exit 8 established.
Representative Games: The Exit 8, The Stigmatized Property, Shinkansen 0
Entity Chase & Backroom Escape
Vacant-space dread combined with 'if they find you, it's over' stealth-and-chase gameplay. GPA scores run higher on Difficulty and Strategy than the other three types — a mechanics-driven group.
Representative Games: The Backrooms, I'm on Observation Duty, Anemoiapolis
Surreal Architecture & Art Horror
Physics-defying structures where architectural beauty coexists with madness. GPA scores peak on Existential and Puzzle tags — a group offering philosophical, cerebral experiences.
Representative Games: Antichamber, My House (myhouse.wad), Naissancē
* Editorial assessment only — not official GPA scores.
Liminal space games are listed by horror intensity. You can filter by type.
| # | Title | Type | Horror |
|---|---|---|---|
| 1 | The Backrooms | Chase / Escape | 85% |
| 2 | The Complex: Found Footage | Chase / Escape | 85% |
| 3 | I'm on Observation Duty | Chase / Escape | 85% |
| 4 | Confabulation | Chase / Escape | 85% |
| 5 | Parking Garage Rally Circuit | Chase / Escape | 85% |
| 6 | Anemoiapolis | Chase / Escape | 85% |
| 7 | Serene Asylum | Chase / Escape | 85% |
| 8 | Lost in Vivo | Chase / Escape | 85% |
| 9 | Backrooms: The Project | Chase / Escape | 85% |
| 10 | POOLS | Pure Experience | 80% |
| 11 | The Stanley Parable | Pure Experience | 80% |
| 12 | Superliminal | Pure Experience | 80% |
| 13 | INSIDE | Pure Experience | 80% |
| 14 | World of Horror | Pure Experience | 80% |
| 15 | LSD: Dream Emulator | Pure Experience | 80% |
| 16 | Naissancē | Pure Experience | 80% |
| 17 | Fatum Betula | Pure Experience | 80% |
| 18 | The Exit 8 | Everyday Collapse | 78% |
| 19 | The Stigmatized Property | Everyday Collapse | 78% |
| 20 | Shinkansen 0 | Everyday Collapse | 78% |
| 21 | The Convenience Store | Everyday Collapse | 78% |
| 22 | Platform 8 | Everyday Collapse | 78% |
| 23 | September 1999 | Everyday Collapse | 78% |
| 24 | The Night Way Home | Everyday Collapse | 78% |
| 25 | Maple Forest | Everyday Collapse | 78% |
| 26 | Antichamber | Surreal / Art | 75% |
| 27 | My House (myhouse.wad) | Surreal / Art | 75% |
| 28 | Interior Worlds | Surreal / Art | 75% |
| 29 | ANATOMY | Surreal / Art | 75% |
| 30 | Mouthwashing | Surreal / Art | 75% |
| 31 | Serene | Surreal / Art | 75% |
① Pure Liminal Experience
Pools, commercial spaces, empty interiors — these games distill the liminal genre down to sound and space alone. GPA tags show high Dystopian and Horror, but almost zero Action.
1. POOLS
POOLS
Genre: ウォーキングシミュレーター
古いビデオカメラの映像として描かれる、無限に続く屋内プールの探索ゲーム。足音と水音のみという極限の静寂の中で、出口のない空間を彷徨う純粋体験。GPAでは「リミナルスペースというジャンルの本質を音と空間だけで完結させた最小構成の傑作」として、ホラー×退廃的世界観の交点に位置づける。
Gameplay Profile
Key tags: Dystopian Setting / Graphics / Horror / Existential Themes / ダーク
Locker rooms, baths, hallways of a pool complex — pure audio-visual horror. Tensori translated the liminal-space movement's visual vocabulary straight into gameplay.
GPA shows high Dystopian and Horror tags, near-zero Action. The go-to intro for anyone curious about liminal experiences in under an hour.
2. The Stanley Parable
The Stanley Parable
Genre: インタラクティブフィクション
無人のオフィスをループするメタ構造のインタラクティブフィクション。毒舌ナレーターとプレイヤーの選択が絡み合い、ゲームという媒体そのものを解体する。GPAでは「リミナルスペースとメタナラティブを統合したゲーム体験の革命作」としてDetroit・UNDERTALEと並ぶ「ゲームの定義を問う作品」と評価。
Gameplay Profile
Key tags: Existential Themes / Multiple Endings / Visual Novel / ADV / Story Depth / Emotional Story
Wander an empty office, obeying or defying a narrator's instructions. Before 'liminal space' became a household term, this game was already mining the uncanny dread of a people-less workplace.
GPA Existential and Creativity tags run high — a rare blend of liminal experience and narrative agency.
3. Superliminal
Superliminal
Genre: パズルアドベンチャー
物体の遠近感を操作して謎を解く一人称視点パズル。無人のホテルや施設が徐々に狂っていく空間設計と、「目覚める」という行為を繰り返すメタ的構造が深い余韻を残す。GPAでは「リミナルスペース×錯視パズルの融合点に位置する実験的傑作」と評価。
Gameplay Profile
Key tags: Logic / Existential Themes / Dystopian Setting / Graphics / Story Depth
Perspective-bending puzzles that resize objects. Hotels, labs, dreamscapes — the loop through vacant spaces dovetails perfectly with liminal instability.
GPA Puzzle and Creativity tags stand out. Among pure-experience titles, this one leans heavier on 'doing,' yet the spatial silence remains intact.
4. INSIDE
INSIDE
Genre: 協力ホラー
最大4人マルチプレイ対応のBackrooomsサバイバルホラー。謎解きとクリーチャーからの逃走が美しく融合した設計で、協力プレイによる「仲間がいても怖い」という体験が独特。GPAでは「Backroomsゲームの中で最もゲームとして完成度が高い協力ホラー」と評価。
Gameplay Profile
Key tags: Horror / Dystopian Setting / Co-op / ダーク / Logic
Playdead's wordless side-scroller — show dystopia without explanation, then rewrite everything in the final scene.
High GPA scores for Dystopian World, Horror, and short-adventure fit. Unspoken dread and interpretive gaps linger long after the credits.
5. World of Horror
World of Horror
Genre: ローグライクホラーADV
クトゥルフ神話と日本ホラー漫画を融合させた1bitビジュアルのローグライクアドベンチャー。一人の開発者による徹底した美学統一が特徴。GPAでは「伊藤潤二的恐怖をローグライク構造に落とし込んだ唯一無二の作品」として評価する。
Gameplay Profile
Key tags: Dystopian Setting / Horror / ダーク / Roguelike / Existential Themes
Junji Ito-style pixel art depicting 1990s Japanese dread as a roguelite. Parameter management and random events accumulate anxiety.
High GPA Horror, Dystopian, and Roguelike tags. Placed in pure-experience for its philosophical horror channeling societal dread.
6. LSD: Dream Emulator
LSD: Dream Emulator
Genre: 探索アドベンチャー
1998年PlayStation用の伝説的実験ゲーム。アスミック・エース従業員の10年間の夢日記を元に作られた、目的のない夢の空間を彷徨う作品。「リミナルスペース」という言葉が生まれる遥か前にその本質を完璧に体現した。GPAでは「全リミナルゲームの精神的原点。現代の全ジャンルへの影響源」と位置づける。
Gameplay Profile
Key tags: Existential Themes / Dystopian Setting / Horror / ダーク / Graphics
A 1998 PS1 title that gamified a dream diary — no logic, no goal, just spatial wandering. Its randomly generated landscapes created a liminal-space prototype.
GPA Creativity and Existential scores shine. A historical must-mention when discussing liminal experiences.
7. Naissancē
Naissancē
Genre: 探索アドベンチャー
巨大で無機質なモノクロの超建築をひたすら彷徨う圧倒的スケールのアートゲーム。建築物の巨大さとプレイヤーの小ささの対比が実存的な孤独感を生む。GPAでは「ブルータリスト建築の美学をゲームとして昇華したアートホラーの孤高の傑作。グラフィックではなくスケールで圧倒する」と評価。
Gameplay Profile
Key tags: Dystopian Setting / Existential Themes / ダーク / Graphics
First-person exploration through monolithic black-and-white architecture. Limeysoft builds dread from scale and silence alone — spatial overwhelm is the core experience.
High GPA Exploration and Dystopian scores. Among pure-experience titles, this is the prime example of 'architecture as protagonist.'
8. Fatum Betula
Fatum Betula
Genre: 実存系探索アドベンチャー
過去のない世界で運命を司る魔法の白樺に何かを与え続ける探索ゲーム。PS1時代の崩れた頂点とずれたテクスチャを意図的に再現し、10種のユニークなエンディングへ分岐する。GPAでは「死・虚無・産業批判をミニマルな探索構造で描く実存系インディーの隠れた名作」と評価する。
Gameplay Profile
Key tags: Existential Themes / Dystopian Setting / Multiple Endings / ダーク / Puzzle
Retro 3D horror revolving around a birch tree. Ten endings and an otherworldly forest — multiple liminal experiences in a short runtime.
High GPA Horror and Multiple Endings. Among pure-experience titles, this one gives choices real weight.
② Everyday Collapse & Nostalgia
Familiar Japanese scenes — schools, apartments, convenience stores, trains — where only the people have vanished. Follows the 'spot-the-difference × loop' logic The Exit 8 established.
1. The Exit 8
The Exit 8
Genre: 脱出
An atmospheric short-loop horror game where you walk through an endless underground corridor hunting for subtle anomalies — get it wrong and you're sent back to start; find them all and exit 8 finally appears.
Gameplay Profile
Key tags: Horror / Logic / Turn-Based / Existential Themes / Dystopian Setting
KOTAKE CREATE's 'spot the anomaly' horror. A Japanese subway corridor, normal except for one tiny wrongness — that uncanny detail went viral on social media.
GPA-listed Japan-origin indie: short, cheap, hugely talked-about. One of the sparks that ignited the global liminal-space horror wave.
2. The Stigmatized Property
The Stigmatized Property
Genre: Horror
A VHS-styled exploration horror from Chilla's Art where quiet dread builds inside a believable Japanese apartment — everyday life stretched until something feels deeply wrong.
Gameplay Profile
Key tags: Horror / Logic / Existential Themes / Dystopian Setting / ダーク
A short horror set in a Japanese apartment complex. Hunt for wrongness hiding in familiar scenery — same 'everyday collapse' logic as The Exit 8.
High GPA Horror and Japanese Setting scores. Brief but effective, as the lived-in apartment feel amplifies the dread.
3. Shinkansen 0
Shinkansen 0
Genre: ウォーキングシミュレーター
静止したホームと走行中の車内という静と動が同居する新幹線を舞台にした間違い探しホラー。8番シリーズと同系譜ながら「新幹線」という日本固有の空間を選んだことで異質なリミナル体験を実現。GPAでは「日本型公共空間ホラーのバリエーション展開」と評価。
Gameplay Profile
Key tags: Horror / Logic / Dystopian Setting / Graphics / ダーク
Short horror walking through a late-night bullet train. Zero passengers — a scene every Japanese person knows, flipped by silence.
High GPA Horror and Nostalgia. Among everyday-collapse titles, this one's the go-to for 'mobile space' uncanniness.
4. The Convenience Store
The Convenience Store
Genre: ホラーアドベンチャー
深夜のコンビニという本来人がいるはずの場所が無人になる恐怖を描く。Chilla's Art製。蛍光灯の白い光と商品棚の整然さが異常の発生する瞬間との落差を最大化する空間設計が巧妙。GPAでは「人がいるはずの日常空間の空洞化」を最も巧みに表現した作品と評価。
Gameplay Profile
Key tags: Horror / Dystopian Setting / ダーク / Existential Themes / Graphics
Short horror working the graveyard shift at a convenience store. Ringing up items, restocking shelves — anomalies creep in behind routine tasks.
High GPA Horror and Everyday Feel. The go-to example of '24-hour space' uncanniness.
5. Platform 8
Platform 8
Genre: ウォーキングシミュレーター
永遠に走り続ける無人の電車内を舞台にした間違い探しホラー。8番出口の兄弟作。「移動しているのに到着しない」という日常の閉鎖空間化が日本型リミナル恐怖を体現する。GPAでは「静から動へ舞台を移した8番シリーズの進化形」と評価する。
Gameplay Profile
Key tags: Dystopian Setting / Horror / Logic / Graphics / ダーク
Short horror walking through a late-night train platform. Post-last-train silence and distant sounds — The Exit 8's 'spot the difference' ported to a station.
High GPA Horror and Exploration. Among everyday-collapse titles, the prime example of 'station' as Japanese spatial dread.
6. September 1999
September 1999
VHS horror recreating late-night TV from 1999. Noise, low-res, CRT glow — nostalgia itself becomes the dread.
High GPA Horror, Nostalgia, and Retro Graphics. Among everyday-collapse entries, an outlier that weaponizes 'media' uncanniness.
VHS horror recreating late-night TV from 1999. Noise, low-res, CRT glow — nostalgia itself becomes the dread.
High GPA Horror, Nostalgia, and Retro Graphics. Among everyday-collapse entries, an outlier that weaponizes 'media' uncanniness.
7. The Night Way Home
![[Chilla's Art] The Night Way Home（帰り道）（和風サバイバルホラー）のキービジュアル — 類似ゲームタイトル検索](/_next/image?url=%2Fimages%2Fgames%2FThe_Night_Way_Home.png&w=3840&q=75)
The Night Way Home
Genre: 和風サバイバルホラー
下校中の中学生リナが見慣れた通学路から異界に迷い込むサバイバルホラー。Chilla's Art作品らしい日常空間の侵食描写に加え、追跡から逃れる緊張感あるサバイバル要素が新たに導入された。GPAでは「日常崩壊型ホラーにサバイバル性を加えた進化系」として評価する。
Gameplay Profile
Key tags: Horror / Dystopian Setting / ダーク / Existential Themes / Action
Short horror walking the late-night route home. Familiar streets slowly shifting in darkness — loop plus wrongness.
High GPA Horror and Exploration. Among everyday-collapse titles, the prime example of 'night walk' as universal dread.
8. Maple Forest
Maple Forest
Short horror walking through autumn foliage. What should be beautiful turns uncanny in the absence of people — a natural-space liminal experience.
High GPA Horror, Exploration, and Graphics. Among everyday-collapse titles, a rare one that mines 'nature's' silence.
Short horror walking through autumn foliage. What should be beautiful turns uncanny in the absence of people — a natural-space liminal experience.
High GPA Horror, Exploration, and Graphics. Among everyday-collapse titles, a rare one that mines 'nature's' silence.
③ Entity Chase & Backroom Escape
Vacant-space dread combined with 'if they find you, it's over' stealth-and-chase gameplay. GPA scores run higher on Difficulty and Strategy than the other three types — a mechanics-driven group.
1. The Backrooms
The Backrooms
Genre: サバイバルホラー
VHS風の主観映像でBackroomsを探索するサバイバルホラー。1998年という時代設定と荒いビデオ映像が「記録された恐怖」というリアリティを生む。GPAでは「アナログホラーとBackrooomsを融合させたファウンドフッテージ型の先駆的作品」として高く評価する。
Gameplay Profile
Key tags: Horror / Dystopian Setting / ダーク / Existential Themes / Graphics
Born from a 4chan creepypasta. Yellow wallpaper, fluorescent lights, endless rooms — and something lurking. Became a game template for how liminal space merges with horror.
GPA Horror and Stealth tags elevated. More 'run-and-hide' mechanics than pure-experience titles.
2. The Complex: Found Footage
The Complex: Found Footage
Genre: ホラーウォーキングシム
BackroomsのLevel 0をファウンドフッテージ形式で再現した超リアルグラフィック作品。VHSテープに記録されたかのような映像処理と、光と影だけで恐怖を演出する空間設計がリミナルスペース体験の最高峰と評される。GPAでは「視覚的リアリズムでリミナル恐怖を最大化したホラーの到達点」と評価。
Gameplay Profile
Key tags: Graphics / Dystopian Setting / Horror / ダーク / Existential Themes
Found-footage horror exploring an abandoned building. Camera POV plus pursuer — liminal space with 'getting caught' dread layered in.
High GPA Horror, Exploration, and Stealth. Among entity-chase entries, the prime example of 'ruin' uncanniness.
3. I'm on Observation Duty
I'm on Observation Duty
Genre: 監視カメラ型異変探しホラー
謎の組織の職員として深夜の監視カメラを切り替えながら異変を見つけ出すホラー。8番出口と並ぶ「異変探し」ジャンルの源流として、シリーズは現在8作目まで展開されている。GPAでは「Exit 8系譜とは異なる、固定視点・複数カメラ監視型のロジックホラー」として評価する。
Gameplay Profile
Key tags: Puzzle / Horror / Dystopian Setting / ダーク / Existential Themes
Horror hunting anomalies through security cameras. Switch between rooms as wrongness piles up — spot-the-difference meets surveillance tension.
High GPA Horror, Strategy, and Logic. Among entity-chase titles, the go-to for 'surveillance' mechanics.
4. Confabulation
Confabulation
Genre: 自宅異変探しホラー
薄れていく記憶の中、変わり続ける自宅の異変を写真に撮って記憶を取り戻すホラー。Observation Duty系とExit 8系の中間に位置する設計で、自宅という最もプライベートな空間を異変探しの舞台にした点が独特。GPAでは「記憶の信頼性そのものをテーマにした異変探しホラーの異色作」として評価する。
Gameplay Profile
Key tags: Puzzle / Dystopian Setting / Horror / Existential Themes / ダーク
Puzzle horror themed around memory confusion. Escape spaces where reality and fiction blur — liminal experience plus 'cognitive uncertainty.'
High GPA Horror, Existential, and Puzzle scores. Among entity-chase entries, an outlier mining 'psychology.'
5. Parking Garage Rally Circuit
Parking Garage Rally Circuit
Genre: レトロアーケードレーシング
無人の駐車場を舞台にしたセガサターン風レトロアーケードレーシング。リミナルスペースの代表的空間である駐車場を、ホラーではなくレースの舞台として再解釈した稀有な作品。GPAでは「リミナル空間美学をホラー以外のジャンルに応用した実験的タイトル」として評価する。
Gameplay Profile
Key tags: Action / Dystopian Setting / Graphics / Strategy / Puzzle
An oddity: racing through an empty parking garage. Liminal space at high speed — the contrast between stillness and velocity feels fresh.
High GPA Horror and Action. Among entity-chase entries, a rare one that weaponizes 'movement speed.'
6. Anemoiapolis
Anemoiapolis
Genre: ウォーキングシミュレーター
商業施設・プール・廊下などリミナルスペースの王道を凝縮した探索ゲーム。懐かしいのに見知らぬ空間という「アネモイア（見知らぬ過去への郷愁）」をUE5の高精細映像で体験させる。GPAでは「リミナルスペースの教科書的傑作」と評価。
Gameplay Profile
Key tags: Dystopian Setting / Graphics / Existential Themes / Horror / ダーク
Walking sim recreating an early-2000s shopping mall. Nostalgia and absence — maintains liminal purity while layering in escape elements.
High GPA Horror, Exploration, and Nostalgia. Sits on the entity-chase boundary, leaning toward pure experience.
7. Serene Asylum
Serene Asylum
Genre: 精神病院脱出ホラー
手術台で目覚めた廃精神病院から脱出を目指す一人称サイコロジカルホラーパズル。施設の暗い歴史を解き明かしながら無限ループからの脱出を試みる構成。GPAでは「精神病院という閉鎖空間とリミナルなループ構造を組み合わせた基本無料の佳作」として評価する。
Gameplay Profile
Key tags: Dystopian Setting / Horror / ダーク / Existential Themes / Puzzle
Horror exploring an abandoned psychiatric hospital. Silence meets architectural beauty in spaces with chase elements.
High GPA Horror and Exploration scores. Among entity-chase titles, one that leverages facility uncanniness.
8. Lost in Vivo
Lost in Vivo
Genre: サバイバルホラー
嵐に流された愛犬を追い、地下水道網の終わりなき迷宮へ降りていくサイレントヒル系譜のサバイバルホラー。閉所恐怖症的な圧迫感とPS1風の不気味なビジュアルが特徴。GPAでは「下水道・配管というリミナル空間要素を持つホラーの隠れた佳作」として評価する。
Gameplay Profile
Key tags: Dystopian Setting / Horror / ダーク / Existential Themes / Action
Survival horror exploring sewers and ruins. Darkness and claustrophobia amplify dread through entity encounters.
High GPA Horror, Difficulty, and Stealth. Among entity-chase entries, one that mines underground-space terror.
9. Backrooms: The Project
Backrooms: The Project
Faithful recreation of the Backrooms lore. Endless yellow rooms, fluorescent lights, and 'something' lurking.
High GPA Horror and Stealth. Among entity-chase entries, the purest expression of the Backrooms meme.
Faithful recreation of the Backrooms lore. Endless yellow rooms, fluorescent lights, and 'something' lurking.
High GPA Horror and Stealth. Among entity-chase entries, the purest expression of the Backrooms meme.
④ Surreal Architecture & Art Horror
Physics-defying structures where architectural beauty coexists with madness. GPA scores peak on Existential and Puzzle tags — a group offering philosophical, cerebral experiences.
1. Antichamber
Antichamber
Genre: 非ユークリッド探索パズル
通路が捻れて繋がりエッシャーのような空間が再構成される、非ユークリッド幾何学のパズル探索ゲーム。25以上の賞を受賞し、IGF・PAX10で高く評価された。GPAでは「不条理建築ジャンルの先駆者として、Manifold Gardenら後続作品の青写真となった一作」と評価する。
Gameplay Profile
Key tags: Puzzle / Existential Themes / Dystopian Setting / Graphics
Non-Euclidean puzzles. Turn a corner, backtrack, find a different room; climb stairs that somehow become descents. One of the first games to translate liminal 'broken connection' into logic puzzles.
GPA Puzzle, Creativity, Existential tags all run high. Among surreal-architecture entries, this is the most logically rigorous expression of spatial madness.
2. My House (myhouse.wad)
My House (myhouse.wad)
A DOOM mod delivering non-Euclidean architectural horror. Looks like an ordinary house, but the interior defies logic — a liminal experience dropped into a retro FPS.
High GPA Horror, Creativity, Existential scores. Among surreal-architecture titles, the one where the 'mod' format itself went viral.
A DOOM mod delivering non-Euclidean architectural horror. Looks like an ordinary house, but the interior defies logic — a liminal experience dropped into a retro FPS.
High GPA Horror, Creativity, Existential scores. Among surreal-architecture titles, the one where the 'mod' format itself went viral.
3. Interior Worlds
Interior Worlds
Genre: ホラー探索
レトロなフラッシュカメラで無人の夜の室内空間を撮影していく探索ホラー。カメラのフラッシュで一瞬だけ照らされる空間の断片が生む恐怖は視覚的・演出的に独創的。GPAでは「暗闇と光の間にリミナル恐怖を宿したカメラメカニクスの傑作インディー」として評価する。
Gameplay Profile
Key tags: Horror / ダーク / Dystopian Setting / Graphics / Existential Themes
Surreal exploration where interior spaces stretch infinitely. Physics-defying architecture and silence create liminal experiences.
High GPA Exploration, Existential, and Graphics. A quintessential surreal-architecture title.
4. ANATOMY
ANATOMY
Genre: 実験的心理ホラー
誰もいない郊外の家を探索し、家こそが人間の精神と身体に似ているというカセットテープの語りに導かれる短編実験ホラー。低ポリゴンの3D表現とジャンプスケアなしの設計で、家自体が孤独に幻覚として作り出した訪問者という結末が衝撃的。GPAでは「住居という最も日常的な空間を実存的恐怖に変えた個人開発の金字塔」と評価する。
Gameplay Profile
Key tags: Existential Themes / Dystopian Setting / Horror / ダーク / Emotional Story
Horror interpreting a house as an 'organism.' An experimental work depicting philosophical dread where space itself is alive.
High GPA Horror, Existential, and Creativity scores. Among surreal-architecture entries, standout for its conceptual depth.
5. Mouthwashing
Mouthwashing
Genre: SF心理ホラー
永遠の夕暮れに包まれた宇宙貨物船タルパー号で座礁した5人の乗組員を描く非線形ホラー。神は見ていない、という不穏な一文から始まり飢餓と孤独と互いへの憎悪が静かに人間を壊していく。2024年GOTYにもノミネートされ、わずか3時間で哲学的な重さを残す傑作。GPAでは「閉鎖空間×人間関係崩壊×実存的恐怖を凝縮した2024年最重要インディー」と評価する。
Gameplay Profile
Key tags: ダーク / Existential Themes / Dystopian Setting / Emotional Story / Story Depth
Psychological horror in the confined space of a spaceship. Closed environment and collapsing relationships create tension.
High GPA Horror, Psychological, and Story. Among surreal-architecture entries, one depicting confined-space oppression.
6. Serene
Serene
Genre: 精神病院脱出ホラー
手術台で目覚めた廃精神病院から脱出を目指す一人称サイコロジカルホラーパズル。施設の暗い歴史を解き明かしながら無限ループからの脱出を試みる構成。GPAでは「精神病院という閉鎖空間とリミナルなループ構造を組み合わせた基本無料の佳作」として評価する。
Gameplay Profile
Key tags: Dystopian Setting / Horror / ダーク / Existential Themes / Puzzle
Walking sim fusing silence with architectural beauty. More 'beauty' than absurdity — a rare liminal experience adding 'healing.'
High GPA Graphics, Exploration, and Relaxation. Among surreal-architecture entries, an outlier offering a 'positive' experience.
Summary | Use GPA Scores to Find Your Brand of Absence Dread
The titles in this article are horror, yet they don't rely on jump scares or grotesque imagery. What they share is translating the unease of "people who should be here aren't" directly into gameplay mechanics.
Each game's GPA detail page shows not only Horror and Dystopian World scores but also Target Player tags and a Similar Games ranking.