What is Space Junk?
Space Junk is a free adventure game with space, spaceship and unity3d elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. The astronaut accidentally found himself in the space junk room.
How to play Space Junk
- Press "Play now" on the game screen. Space Junk loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Arrows to move and Space to jump
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Adventure |
|---|---|
| Tags | Space, Spaceship, Unity3D |
| Controls | Arrow keys, Space bar |
| Screen | Landscape (1280 × 720) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameMonetize |
| Added to Gameziko | 30 September 2026 |
Description from the developer
The astronaut accidentally found himself in the space junk room. Keep him alive for as long as you can with the joystick or arrows. Collect the blue lights to have more air to breath in space Good luck!
Space Junk: frequently asked questions
Is Space Junk free to play?
Yes. Space Junk is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Space Junk?
The developer's instructions for Space Junk say: "Arrows to move and Space to jump"
Can I play Space Junk on a phone or tablet?
Space Junk is controlled with the keyboard (Arrow keys and Space bar), so it plays best on a computer. It opens in mobile browsers, but there may be no on-screen controls.
What games are similar to Space Junk?
If you like Space Junk, try Neon Invaders, Rocket Sky! and Alex The Alien. They are adventure games with similar themes, and you can find more in the Adventure category on Gameziko.
Good to know
Space Junk is made by an independent developer and delivered by GameMonetize, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.