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Prison of Nightmare is a first-person psychological horror game that immerses players in a haunting and oppressive atmosphere. The game revolves around an ancient dark entity, a malevolent spirit that invades the protagonist's dreams, aiming to terrorize and eventually capture their soul.
Game modes: Single player
Right now the lowest price for Prison of Nightmare 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 Prison of Nightmare is $3.99 at Steam on August 21, 2026. The current best price matches that all-time low — historically a good time to buy.
Prison of Nightmare released on August 17, 2024.
Prison of Nightmare is available on PC (Microsoft Windows). It supports single player.
The cheapest Prison of Nightmare price right now is $3.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $3.99 | Buy Prison of Nightmare at Steam |
All-time low: $3.99 at Steam on Aug 21, 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.
