[ECHOSTASIS]

Science-fiction horror shooter with timed journeys into other people's minds

ENIGMA STUDIO · Released May 30, 2024

Reviews: Very Positive; 89% of 226
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 2 years ago; Aug 9, 2024
Minimum PC: with DX10 (shader model 4…; 2 GB RAM · 0.5 GB disk; Full requirements

What is [ECHOSTASIS]?

A single-player, first-person horror shooter set at ENIGMA headquarters, where a virus infects an algorithm that creates personalized realities. As the administrator, you explore the dreamscapes of three subjects lost in the cloud, solving puzzles, fighting enemies, and unlocking shortcuts and weapons. You type bracketed keywords into a terminal to piece together what happened.

For you if...

+you enjoy philosophical questions about reality and technology

Not for you if...

−you want a self-contained story without playing earlier entries

What players say

89% of 226 reviews are positive

Players praise the trilogy's conclusion, visual style, and audio. They criticize repetitive progression, drawn-out dialogue, and frustrating late-game difficulty.

Screenshots and trailer

[ECHOSTASIS] system requirements

Minimum: with DX10 (shader model 4…, 2 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run [ECHOSTASIS]?

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Minimum

OS: Windows 7 SP1+
Processor: 2.5 GHz processor or better.
Graphics: Graphics card with DX10 (shader model 4.0) capabilities.
Memory: 2 GB RAM
Storage: 500 MB available space

Does [ECHOSTASIS] have co-op or multiplayer?

No: single-player only, no multiplayer modes declared. With Remote Play Together, one copy is enough to play the local modes online with friends.

Does [ECHOSTASIS] run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
Some in-game text is small and may be hard to read
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 21
Steam features: Family Sharing
Languages: Full audio: English.

Does [ECHOSTASIS] 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