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About Flat 9
A psychological horror set in a deserted apartment, where you're trapped in a relentless cycle. Armed with a strange device, you must find and report every anomaly to escape.
Be the first to review Flat 9
A psychological horror set in a deserted apartment, where you're trapped in a relentless cycle. Armed with a strange device, you must find and report every anomaly to escape.
Game modes: Single player
Right now the lowest price for Flat 9 we're tracking is $3.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Flat 9 is $2.39 at Steam on October 1, 2026. The current best price is about 67% above that low.
100% of 23 Steam user reviews for Flat 9 are positive ("Positive").
Flat 9 released on March 18, 2025.
Flat 9 is available on PC (Microsoft Windows). It supports single player.
Flat 9 last hit a new low of $2.39 on October 1, 2026 at Steam. Current best price is $3.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Flat 9 price right now is $3.99 at Steam.
| Store | Price | Buy link |
|---|---|---|
 SteamBest price | $3.99 | Buy Flat 9 at Steam |
All-time low: $2.39 at Steam on Oct 1, 2026 — the current best price is 67% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
