Left alone on the night shift in a forgotten museum, you must uncover its secrets and survive the horrors lurking within. Explore, solve, and stay alive in this story-rich first- and third-person psychological horror experience.
We are not affiliated with IsThereAnyDeal.











Museum Sentinel is a first- and third-person, story-driven horror game set in a dark, abandoned museum. You are the night guard – alone, with only a flashlight and your fading courage. The exhibits are not what they seem. Something is watching. Something moves.
Explore the past… before it finds you.
Wander through exhibition halls, storage rooms, and hidden levels of the museum. Read notes, find keys and clues, and slowly piece together a disturbing narrative. Every room brings new questions – and maybe an answer or two.
Use your flashlight, candles, or walk blindly in the dark. Light offers safety – but not forever. Pay attention to sounds: they may guide you… or mislead you.
Collect usable items, keys, codes, and rare relics. Unlock sealed doors, restore power, inspect mysterious artifacts, and solve logic-based puzzles to move forward.
You’re not the only one guarding this place. Cameras, shadows, moving statues… and something else. Be careful what you look at – and what you don’t.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.











Museum Sentinel is a first- and third-person, story-driven horror game set in a dark, abandoned museum. You are the night guard – alone, with only a flashlight and your fading courage. The exhibits are not what they seem. Something is watching. Something moves.
Explore the past… before it finds you.
Wander through exhibition halls, storage rooms, and hidden levels of the museum. Read notes, find keys and clues, and slowly piece together a disturbing narrative. Every room brings new questions – and maybe an answer or two.
Use your flashlight, candles, or walk blindly in the dark. Light offers safety – but not forever. Pay attention to sounds: they may guide you… or mislead you.
Collect usable items, keys, codes, and rare relics. Unlock sealed doors, restore power, inspect mysterious artifacts, and solve logic-based puzzles to move forward.
You’re not the only one guarding this place. Cameras, shadows, moving statues… and something else. Be careful what you look at – and what you don’t.
Left alone on the night shift in a forgotten museum, you must uncover its secrets and survive the horrors lurking within. Explore, solve, and stay alive in this story-rich first- and third-person psychological horror experience.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.