76%Strong matchSyndrome
70%22870% positive reviews, Mostly Positive across 228 reviews·Horror · FPS
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Delusion Out of Space is a Lovecraftian sci-fi horror shooter where you find yourself trapped after audacious experiments conducted by an alien race. As you explore a spaceship, you make choices at critical moments, decisions that will determine your fate and the lives of those around you.
Delusion Out of Space
Steam
You awaken on a mysterious spaceship amidst ruins and chaos. Systems are failing, and the dark corridors conceal lurking dangers. But what troubles you most is the strange voice echoing in your head. It calls to you, urging you to venture deeper into the ship, where scientists once conducted perilous experiments on consciousness.
Eh’vos of the Nyarlath race sought to unlock new potential for his species, willing to risk everything for this goal. But things didn’t go as planned, and now he’s lost control. Each corner ahead holds the consequences of his audacious experiments, but you press on. Explore the ship, make choices at critical moments, and witness how your decisions shape your fate and that of those around you.
The constant clash between human fragility and the creatures' relentless strength keeps you in suspense. Survival depends not just on your weapon but on mastering the perfect timing to dodge or block incoming attacks.

Immerse yourself in challenging puzzle sequences that demand both logic and creativity, to proceed with the story.
Dive into a variety of unique mini-games that are tied to the controls of spaceship devices.

Confront enemies with versatile weapons crafted from salvaged materials, each featuring distinct functionalities—unleash precise shots, wield overwhelming power at the risk of overheating, or freeze foes in their tracks.

This spaceship is a living ecosystem, where everything adheres to its designated purpose.
In a variety of extreme conditions, the inhabitants sustain the maintained functions.
Every interaction with these inhabitants will reveal both opportunities and threats.

Discover the actively operating and strictly forbidden sections of the spaceship. Be prepared to crawl through the system of technical tunnels and mantle to uncover hidden paths.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like Delusion Out of Space are Syndrome, Spirits of Xanadu, Directive 8020, The Alien Cube, and Dead Space.
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