What is OH HI?
OH HI is a free puzzle game with brain, difference and logic elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Here it is a puzzle game to test your skill on how smart you are, click the box to change the colors, you can choose how many box you desire.
How to play OH HI
- Press "Play now" on the game screen. OH HI loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Click on box to change colors
- 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 | Puzzle |
|---|---|
| Tags | Brain, Difference, Logic |
| Controls | Mouse |
| Screen | Landscape (800 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameMonetize |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Here it is a puzzle game to test your skill on how smart you are, click the box to change the colors, you can choose how many box you desire.
OH HI: frequently asked questions
Is OH HI free to play?
Yes. OH HI 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 OH HI?
The developer's instructions for OH HI say: "Click on box to change colors"
Can I play OH HI on a phone or tablet?
OH HI 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 OH HI?
If you like OH HI, try Crossmath Challenge, Ben 5 Difference and Comparing Numbers? – Quick Math Game. They are puzzle games with similar themes, and you can find more in the Puzzle category on Gameziko.
Good to know
OH HI 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.


























































































