# Dungeon Prisoner Simulator: Survive 72 Real Hours in a Castle Dungeon

> Survive 72 real hours in a castle dungeon in this first-person endurance sim. Manage hydration, energy, and rats while waiting for your king

Release date: 2026-10-21
Tags: survival, time-management, casual, simulation, atmospheric, first-person, dark-humor, horror
Source: https://store.steampowered.com/app/5364370/
Article page: https://web-autoai.com/articles/dungeon-prisoner-simulator-survive-72-real-hours-in-a?lang=en

Prices and ratings change over time — check the article page for the current values.

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## Overview

Dungeon Prisoner Simulator is a first-person endurance game developed and published by Loyal Mussy, released on October 21, 2026. The premise is as stark as it is unusual: you are thrown into a castle dungeon with a simple ultimatum from your king—surrender or face annihilation. The catch? Your king is coming in three days, and you must survive 72 real hours until then. This isn't a compressed game-time mechanic; the clock ticks in real time, meaning every minute you spend in the cell is a minute closer to freedom—or death.

## Highlights

- **Real-Time Survival**: The game requires 72 actual hours of playtime to complete. Time only advances while the game is running, so every session contributes to your progress.
- **Resource Management**: You must drink from buckets lowered into your cell, sleep to recover strength, and rattle your chains to keep rats at bay. Managing hydration and energy is critical to staying alive.
- **Atmospheric Tension**: The game blends survival, time management, and dark humor with a horror-tinged atmosphere. Long stretches of nothing happening are punctuated by sickness, darkness, and the constant threat of the rats.

## Who It's For

This game is for players who appreciate unconventional survival experiences and don't mind a slow burn. If you enjoy games that test patience and reward persistence, or if you're curious about a title that demands real-world commitment, Dungeon Prisoner Simulator offers a unique challenge. It's also suitable for those who like atmospheric, first-person simulations with a touch of dark humor.

## Game Info

- **Genre**: Indie, Simulation
- **Developer/Publisher**: Loyal Mussy
- **Release Date**: October 21, 2026
- **Modes**: Single-player
- **Features**: Steam Achievements, Camera Comfort, Playable without Timed Input
- **Languages**: English (full audio support)

Note: The game is currently on sale, and user reception is not yet known.