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Door2:Key - breathtaking and mysterious door-puzzle game in which any little thing could be a key to the solution
Game modes: Single player
Right now the lowest price for Door 2: Key we're tracking is $9.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Door 2: Key is $9.99 at Steam on July 23, 2026. The current best price matches that all-time low — historically a good time to buy.
73% of 48 Steam user reviews for Door 2: Key are positive ("Mostly Positive").
Door 2: Key released on December 27, 2019, developed by SVGames and published by SVGames.
Door 2: Key is available on PC (Microsoft Windows). It supports single player.
The cheapest Door 2: Key price right now is $9.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $9.99 | Buy Door 2: Key at Steam |
All-time low: $9.99 at Steam on Jul 23, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
