What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~30.7k
(P10–P90: 12.3k – 67.6k)
Gross revenue: ~$378k
(P10–P90: $151k – $831k)
Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band approximates where about 8 in 10 comparable games land in published studies; some sit outside it. Our own hit rate goes on the accuracy ledger once measured. How we estimate
Estimates are statistical inferences from public data. They are not sourced from Valve or the developer and may deviate materially from actual results. Do not rely on them for investment or contractual decisions. As of Oct 1, 2026.
Player voice — measured shares of Steam thumbs, never a model
Story & writing92% positive · 109 mentions
“The story is quite good. There is some Fatal Frame vibe if I dare say so. More importantly, it doesn't overstay its welcome. Highly recommended.”
Recommended · Steam review · Jun 2025 · 3 h played · Report / request removalVisuals & audio95% positive · 63 mentions
“My second game from this studio after Cineris Somnia, and i loved both. Hollow Cocoon is super tense and unsettling with some creepy moments. It has great visuals and is very Fatal Frame-coded (Crimson Butterfly specifically) with a few…”
Recommended · Steam review · Jul 2026 · 8 h played · Report / request removalGameplay & mechanics83% positive · 46 mentions
“Good story and visuals, but the stalker mechanics are undercooked. I preferred to reload after being spotted rather than dealing with the chase.”
Recommended · Steam review · Nov 2025 · 4 h played · Report / request removalContent & longevity92% positive · 36 mentions
“This game is so good. I think it's the perfect Japanese horror game with a very interesting story and spooky setting, reminding me of the Project Zero series with the old Japanese mansion from a wealthy family. The voice acting, visuals…”
Recommended · Steam review · Jul 2026 · 13 h played · Report / request removalPrice & value92% positive · 26 mentions
“This game was recommended to me by a moot who's a Fatal Frame fan, which is my favorite horror franchise, and the game happened to be 50% off, so I decided to give it a try. I honestly expected my potato laptop to be unable to run it since…”
Recommended · Steam review · Mar 2026 · 11 h played · Report / request removalPerformance & stability89% positive · 18 mentions
“This game was recommended to me by a moot who's a Fatal Frame fan, which is my favorite horror franchise, and the game happened to be 50% off, so I decided to give it a try. I honestly expected my potato laptop to be unable to run it since…”
Recommended · Steam review · Mar 2026 · 11 h played · Report / request removalDifficulty & balance82% positive · 17 mentions
“Definetly one of the better Horror games, very touching story. Will replay for secret ending someday, and be warned: Hard difficulty is really Hard! But also fun and rewarding.”
Recommended · Steam review · Apr 2025 · 6 h played · Report / request removal201 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology
Reviews are shown as published on Steam, including reviews from key activations and free copies — so percentages here can differ from the score on the Steam store page. GameTrend does not check whether reviewers bought or played the game.