What is Unsigned Int?
Unsigned Int is a free puzzle game with educational, html5 and math elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. This is a math puzzle game with 2 modes.
How to play Unsigned Int
- Press "Play now" on the game screen. Unsigned Int loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Use mouse or touch pad to play this game
- 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 | Educational, HTML5, Math |
| Controls | Mouse, Touch (tap or swipe) |
| Screen | Landscape (800 × 480) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameMonetize |
| Added to Gameziko | 30 September 2026 |
Description from the developer
This is a math puzzle game with 2 modes. Easy mode starts with addition and subtraction puzzles. Hard levels, which use multiplication and division, might have you scratching your head trying to solve them. It's easy to play! Just click on the numbered objects. The operation on the object you click will determine how the total is affected. For example, if an object with '+5' on it is clicked, five will be added to the total while if an object with '-5' on it is clicked, five will be subtracted from the total. Don't let the total go below 0 or above 20.
Unsigned Int: frequently asked questions
Is Unsigned Int free to play?
Yes. Unsigned Int 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 Unsigned Int?
The developer's instructions for Unsigned Int say: "Use mouse or touch pad to play this game"
Can I play Unsigned Int on a phone or tablet?
Yes. Unsigned Int supports touch controls, so it works in the browser on Android phones, iPhones and tablets as well as on a computer.
What games are similar to Unsigned Int?
If you like Unsigned Int, try Linking Puzzles, Missing Num Bubbles and Division Bird Image Uncover. They are puzzle games with similar themes, and you can find more in the Puzzle category on Gameziko.
Good to know
Unsigned Int 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.