StarOS

Desktop simulation with built-in games and strange console errors

Josyan · Published by Star Industries S.L. · Released Jul 4, 2023

Reviews: Very Positive; 95% of 128
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 3 years ago; Sep 8, 2023
Minimum PC: 0.2 GB disk; Full requirements

What is StarOS?

StarOS is a free, single-player simulation presented through a computer operating system interface, with console logs reporting a recurring date error. You use apps to play music, draw, and browse the TXT network, or play six games with settings including a castle, a dark forest, and a prison.

For you if...

+you enjoy tinkering with desktop apps and small games

Not for you if...

−you want a lengthy campaign rather than a short experience

What players say

95% of 128 reviews are positive

Players praise the hidden secrets and retro music. One player finds the story too vague, while another wants subtitles in some sections.

Screenshots and trailer

StarOS system requirements

Minimum: 0.2 GB of disk space.

As published by the developer.

Can my PC run StarOS?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: StarOS v0.25
Processor: ZX Spectrum
Memory: 1 MB RAM
Storage: 200 MB available space

Does StarOS have co-op or multiplayer?

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

Single-player

Does StarOS run on Steam Deck?

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

Sometimes shows mouse, keyboard or non-Deck controller icons
All functionality is accessible with the default controller configuration
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 26
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, French, Italian, German, Spanish - Spain.

Does StarOS 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