What is Astronaut Run 3D?
Astronaut Run 3D is a free runner game with action, html5 and hypercasual elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Run through the universe.
How to play Astronaut Run 3D
- Press "Play now" on the game screen. Astronaut Run 3D loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Slide to move
- 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 | Runner |
|---|---|
| Tags | Action, HTML5, Hypercasual |
| Controls | Shown in the game |
| Screen | Portrait (640 × 1136) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameMonetize |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Run through the universe. In the game, players need to constantly avoid various obstacles, such as meteor showers, meteorites, etc., and need to use flexible jumping and sliding skills to avoid collisions. Players can also hit passers-by to gain extra speed and points. At the same time, players also need to reach the finish line to complete the task.
Astronaut Run 3D: frequently asked questions
Is Astronaut Run 3D free to play?
Yes. Astronaut Run 3D 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 Astronaut Run 3D?
The developer's instructions for Astronaut Run 3D say: "Slide to move"
Can I play Astronaut Run 3D on a phone or tablet?
Astronaut Run 3D is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Astronaut Run 3D?
If you like Astronaut Run 3D, try Nullpulse Runner, Cube Runner Adventure and Gain Tom Coin Run. They are runner games with similar themes, and you can find more in the Runner category on Gameziko.
Good to know
Astronaut Run 3D 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.