What is DUO?
DUO is a free casual game with high elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. It's Duo! Tap the screen to go up and move through obstacles without touching them.
How to play DUO
- Press "Play now" on the game screen. DUO loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Click with your mouse
- 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 | Casual |
|---|---|
| Tags | high |
| Controls | Mouse |
| Screen | Portrait (480 × 800) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
It's Duo! Tap the screen to go up and move through obstacles without touching them. Keep your balancing in rotating the two dots and wait for the best moment to move through the obstacles. Good luck!
DUO: frequently asked questions
Is DUO free to play?
Yes. DUO 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 DUO?
The developer's instructions for DUO say: "Click with your mouse"
Can I play DUO on a phone or tablet?
DUO 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 DUO?
If you like DUO, try Snowball Throw, Hoppy Rushy and High Hoops. They are casual games with similar themes, and you can find more in the Casual category on Gameziko.
Good to know
DUO is made by an independent developer and delivered by GameDistribution, 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.