Scroll to load trailers
About Open Door
A science experiment in which no one survives, in a first-person survival horror game made by one developer As a random person who is trapped, try to get out and find out what's going on in this godforsaken place
Be the first to review Open Door
A science experiment in which no one survives, in a first-person survival horror game made by one developer As a random person who is trapped, try to get out and find out what's going on in this godforsaken place
Game modes: Single player
Right now the lowest price for Open Door we're tracking is $1.60 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Open Door is $1.60 at Steam on October 26, 2026. The current best price matches that all-time low — historically a good time to buy.
80% of 95 Steam user reviews for Open Door are positive ("Very Positive").
Open Door released on February 2, 2023.
Open Door is available on PC (Microsoft Windows). It supports single player.
The cheapest Open Door price right now is $1.60 at Steam.
| Store | Price | Buy link |
|---|---|---|
 SteamBest priceAll-time low | $1.60-77% | Buy Open Door at Steam |
All-time low: $1.60 at Steam on Oct 26, 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.
