Steam market intelligence
Abyss School
91% positive · 841 Steam reviews · released Jan 19, 2024 · by eTIRUe
Sexual ContentAdventureFemale ProtagonistPuzzle3DHorrorHidden ObjectNudity
What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~37,467
(P10–P90: 14,987 – 82,427)
Gross revenue: ~$122,585
($49,034 – $269,685)
Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band means: we'd be surprised if the truth sat outside it. How we estimate
Player voice — measured shares of Steam thumbs, never a model
Story & writing90% positive · 61 mentions
“TL;DR: A survival horror puzzle game that kind of feels like you're playing a level out of the backrooms. Not really a horror game but more like surreal experience. PROS: - Very good price for the amount of hours playtime - Beautiful…”Recommended · Steam review · Aug 2025 · 8 h played
Content & longevity84% positive · 32 mentions
“It has better boob physics than stellar blade, but it wasn't much my type of game. Why did I buy a puzzle game when I hate puzzle games? Not that the puzzles are hard, but I'm too bored to keep playing. There's no nudity nor sexual content…”Recommended · Steam review · Oct 2025 · 3 h played
Price & value87% positive · 31 mentions
“Great game! My only suggestion to the developers is to make a hentai DLC and only make it available in regions where it's allowed. For example, not in Korea, but in other regions it would be perfect. It would be one of the best hentai…”Recommended · Steam review · Dec 2025 · 82 h played
Gameplay & mechanics84% positive · 31 mentions
“Abyss School was the biggest surprise for me as far as expectations went. I was prepared for a janky fanservice game that cared only about fanservice.. and while it IS a janky fanservice game, it is a fun and charming one. The gameplay and…”Recommended · Steam review · Jan 2026 · 15 h played
Visuals & audio90% positive · 29 mentions
“Abyss School was the biggest surprise for me as far as expectations went. I was prepared for a janky fanservice game that cared only about fanservice.. and while it IS a janky fanservice game, it is a fun and charming one. The gameplay and…”Recommended · Steam review · Jan 2026 · 15 h played
Performance & stability75% positive · 12 mentions
“TL;DR: A survival horror puzzle game that kind of feels like you're playing a level out of the backrooms. Not really a horror game but more like surreal experience. PROS: - Very good price for the amount of hours playtime - Beautiful…”Recommended · Steam review · Aug 2025 · 8 h played
176 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology
Game DNA — store facts, community tag votes, labeled AI inference
Technology
3D
Mood & themes
HorrorDark
How you play together
Single-player
Platform features
AchievementsTrading cardsPartial controller supportSteam Cloud
Business model
Buy to play
Sources: Valve store fields · community tag votes · AI-inferred values are marked and drawn from a fixed vocabulary.