Dungeon Prisoner Simulator

Thrown into a dungeon after delivering your king's ultimatum, you have one goal: survive 72 real gameplay hours until his army arrives. Drink, sleep, keep the rats away, and wait...

21 October 2026

Indie Simulator Comedy Horror Survival

Dungeon Prisoner Simulator is an indie developed by Loyal Mussy, released 21 October 2026 on PC (Microsoft Windows).

Verified 22 Oct 2026 Sources: IGDB , Steam

What Dungeon Prisoner Simulator is

Dungeon Prisoner Simulator is an indie game developed by Loyal Mussy and released in 2026. It is available on PC (Microsoft Windows) only. It runs on Unity.

The premise, in the publisher's words

You came to the castle carrying your king’s ultimatum: surrender now or face annihilation. They laughed. Then threw you into the pit. Your king is still coming... in three days.

Description from the publisher · source

How it plays

It is played from a first person perspective. Its themes are comedy, horror and survival. It is a single-player game with no multiplayer component.

What it launched against

Dungeon Prisoner Simulator launched on 21 October 2026, within three weeks of Star Wars: Galactic Racer, Valor Mortis, Ace Combat 8: Wings of Theve and Castlevania: Belmont's Curse.

Released around the same time: Star Wars: Galactic Racer, Valor Mortis, Ace Combat 8: Wings of Theve, Castlevania: Belmont's Curse.