Antichamber Review Summary
Last updated: 2026-10-19
- Creative and original puzzle game
- First-person puzzle focus
- Mind-bending and thought-provoking
- Puzzles too difficult and obtuse
- Lack of guidance and tutorials
- Visuals cause eye strain and dizziness
Emotions
Archetypes
Core metrics
Core business metrics
Steam review mix, revenue model, and refund leakage.
Steam review stats
- Steam rating
- Overwhelmingly Positive (9/10)
- Total reviews
- 17,798
- Positive
- 16,93495.1%
- Negative
- 8644.9%
Sales estimations
- Estimated sales count
- 1,253,950
- Estimated revenue
- $25,066,461
- Game price
- $20
- Review → sale ratio
Refund leakage
- Refund-intent reviews
- 91.38%
- Estimated copies lost
- 634
- Estimated revenue lost
- $12,674
Review pace
Statistical analysis
Sentiment vs playtime and velocity signals.
Sentiment × Playtime
review counts| Bucket | Neg | Pos |
|---|---|---|
| ≤ 2h playtime | 91.4% Avg playtime 0.8h | 223.4% Avg playtime 1.1h |
| > 2h playtime | 182.8% Avg playtime 5.8h | 60292.5% Avg playtime 11.4h |
Velocity
review pace| Avg/day | 0.1 rev/day |
| Last 30d | 1.2 rev/day |
| Quarterly | 9.7 rev/qtr |
| Days covered | 4,982.9 days |
Audience segments
Who is reviewing
Buyer mixes, lifecycle phase, and Steam Deck signals.
Buyer vs key activations
Share of review volume
651 total
Organic purchasers54583.7%
Voted up: 96%
Key activations10616.3%
Voted up: 94%
Honeymoon vs endgame
Based on hours played
650 total
First impression0-2h436.61%
Voted up: 79%
Mid game2-10h39861.1%
Voted up: 95%
Late game10-20h15523.8%
Voted up: 100%
Endgame20h+548.29%
Voted up: 100%
Steam Deck monitor
Deck vs global sentiment
Deck satisfaction
90.0%
Global baseline 95.9%
10 Steam Deck-tagged reviews out of 17,798 total.