What is One Two Start?
One Two Start is a free adventure game with platformer elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Embark on your journey as a rookie runner aiming for 5km.
How to play One Two Start
- Press "Play now" on the game screen. One Two Start loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Follow the in-game tutorial or the on-screen hints on the first level.
- 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 | Platformer |
| Controls | Shown in the game |
| Screen | Landscape (800 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GamePix |
| Added to Gameziko | 8 August 2025 |
Description from the developer
Embark on your journey as a rookie runner aiming for 5km. Test your limits with each record-breaking sprint, gaining speed and stamina. Overcome obstacles with jumps and slides, and grab water bottles to keep your momentum. Can you conquer the 5km challenge? Let the race begin!
One Two Start: frequently asked questions
Is One Two Start free to play?
Yes. One Two Start 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.
Can I play One Two Start on a phone or tablet?
One Two Start 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 One Two Start?
If you like One Two Start, try Fireboy and Watergirl 5 Elements, Fireboy and Watergirl 4 Crystal Temple and Super Oliver World. They are adventure games with similar themes, and you can find more in the Adventure category on Gameziko.
Good to know
One Two Start is made by an independent developer and delivered by GamePix, 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.
























































































