Play COSMOS 404 Online
Explore the galaxy in Cosmos 404! Run across procedurally generated tiny planets, collect coins, and dodge hostile aliens. Use power-ups like Speed Boost and Magnet to survive longer. How far can you go in this addictive low-poly space adventure? Play instantly in your browser on desktop, tablet, or mobile.
- Developer:
- GameMonetize
- Rating:
- Not rated yet
- Released:
- May 2026
- Technology:
- HTML5
- Platforms:
- Browser (desktop, mobile, tablet)
About COSMOS 404
Explore the galaxy in Cosmos 404! Run across procedurally generated tiny planets, collect coins, and dodge hostile aliens. Use power-ups like Speed Boost and Magnet to survive longer. How far can you go in this addictive low-poly space adventure? COSMOS 404 works directly in your browser, so you can play on desktop, tablet, and mobile without downloading anything.
How to Play COSMOS 404
Use the controls below to jump in quickly and work through each challenge. Focus on timing, learn the objective quickly, and improve with each run.
Controls
- Desktop Use Arrow Keys WASD or Mouse to move Mobile Use the on-screen Joystick to run
Why Play COSMOS 404 on YoPlayables?
- Free to play online
- No download needed
- Works in modern browsers
- Playable on desktop and mobile
