Astrophobia

Cosmic horror exploration through a moon base and ancient ruins

CosmicArcade · Released Aug 10, 2026

Reviews: Mostly Positive; 78% of 73
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 2 months ago; Aug 7, 2026
Minimum PC: GeForce GTX 750 Ti; 4 GB RAM · 0.6 GB disk; Full requirements

What is Astrophobia?

This single-player horror adventure follows astronaut Ben Dyer on a secret mission in 2001 to study structures older than humanity. You explore levels across the lunar surface and beneath it, finding key items to progress while dialogue and environmental details tell the story.

For you if...

+you prefer short games designed for a single sitting
+you enjoy low-poly graphics and optional retro display filters

Not for you if...

−you want action-heavy gameplay or demanding puzzles

What players say

78% of 73 reviews are positive

Players praise the soundtrack, sound design, and atmosphere. Common complaints focus on slow movement across large, empty areas and a basic story.

Screenshots and trailer

Astrophobia system requirements

Minimum: GeForce GTX 750 Ti, 4 GB RAM, 0.6 GB of disk space.

As published by the developer.

Can my PC run Astrophobia?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS: Windows 10
Processor: Intel Core i5-2500 or AMD FX-8300
Graphics: NVIDIA GeForce GTX 750 Ti
Memory: 4 GB RAM
Storage: 630 MB available space
DirectX: Version 11

Does Astrophobia have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Astrophobia run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 11
Steam features: Family Sharing
Languages: Text only: English.

Does Astrophobia use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam