Steam market intelligence
Interior Worlds
96% positive · 612 Steam reviews · released Apr 7, 2023 · by sodaraptor
ExplorationAtmosphericHorrorWalking SimulatorCasualHidden ObjectAdventureRetro
What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~23,225
(P10–P90: 9,290 – 51,095)
Gross revenue: ~$190,255
($76,102 – $418,560)
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
Last 90 days: 92% positive across 37 stored reviews. Adventure games with 100+ reviews typically sit around 86% (median of 4160 games).
Visuals & audio96% positive · 83 mentions
“I really love this game. Perfect spooky, liminal atmosphere that doesn't rely on traditional scares in order to get you. Seriously freaked me out at times while playing. I also really appreciated the bonus museum level where the game shows…”Recommended · Steam review · Mar 2026 · 9 h played
Gameplay & mechanics89% positive · 37 mentions
“This is a sideways thumb game but I'm leaning slightly upwards. Bear in mind this is a walking sim at its core, if you hate those then this won't change your mind. + Delivers on the premise. + Just enough proper gameplay to be engaging. +…”Recommended · Steam review · Jun 2026 · 7 h played
Content & longevity88% positive · 26 mentions
“It's a decent game. I am quite new to these 'liminal space' games and after playing a few maps you do realize the appeal to messing around in 'abandoned places'. It is basically all about getting into the zone as there is no way to die…”Recommended · Steam review · May 2026 · 2 h played
Price & value100% positive · 23 mentions
“It's a decent game. I am quite new to these 'liminal space' games and after playing a few maps you do realize the appeal to messing around in 'abandoned places'. It is basically all about getting into the zone as there is no way to die…”Recommended · Steam review · May 2026 · 2 h played
Story & writing93% positive · 15 mentions
“I really love this game. Perfect spooky, liminal atmosphere that doesn't rely on traditional scares in order to get you. Seriously freaked me out at times while playing. I also really appreciated the bonus museum level where the game shows…”Recommended · Steam review · Mar 2026 · 9 h played
Performance & stability83% positive · 12 mentions
“It's an urban exploration sim that doesn't have a lot to do at face value. But if you make the effort, it's genuinely really fun messing with different filters and actually trying to get cool shots. Unlike a lot of other liminal games…”Recommended · Steam review · Jan 2026 · 7 h played
298 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology
Game DNA — store facts, community tag votes, labeled AI inference
Perspective
First-person
Technology
3D
Structure
Linear
Mood & themes
AtmosphericHorrorRelaxing
How you play together
Single-player
Platform features
Achievements
Business model
Buy to play
Sources: Valve store fields · community tag votes · AI-inferred values are marked and drawn from a fixed vocabulary.