Project Nightmare

Achievements
Born out of a love for wave based rouge like games PROJECT NIGHTMARE is a dual-mode survival horror experience wrapped in a retro-industrial aesthetic. Boot up the system and choose your fate: the high-octane, arcade-style slaughter of Classic Mode, or the claustrophobic, immersive dread of the FPS, Atmosphere Mode. Powered by a custom-built engine designed to replicate the feel of lost media and CRT displays, Project Nightmare isn't just a game - it's an endurance test.
summary by MetaCritic
Release date:13 Mar 2026
Last update:27 Feb 2026 (on Steam, public branch)
Developers: Cryo Sleep Studios
Publishers: Cryo Sleep Studios
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Players
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Last two weeks Tracked from Steam