Primes

GAME GUIDE

What is Primes?

Primes is a free casual game that you can play directly in your web browser. Its gameplay focuses on simple controls, approachable rules, and quick play sessions. Start the game above, review the on-screen controls, and follow the first objective to understand how the experience works.

Primes is a game where there are two types of balls coming which have 7 or 9 printed on them. They are to be collected in bowls filled with prime-numbered balls or non-prime numbered balls respectively which swap each other by mouse-click hold and release. Have fun :) Because Primes runs in the browser, you can begin without installing an app, downloading an APK, or creating a required account. Progress, available features, and control options depend on the individual game.

How to play Primes

Hold release the mouse to swap bowls between blue and red balls

Start with the first objective shown in the game. If controls differ between devices, follow the prompts displayed on the game screen.

Helpful tips for new players

Start slowly: try a few taps or clicks to understand the main interaction.
Improve your consistency: watch the rhythm of obstacles and make smaller, more controlled moves.
Use a practical strategy: restart quickly, learn from each attempt, and focus on steady progress.
If the game feels difficult, restart the current attempt and use what you learned from the previous round.
For a clearer view, use the full-screen button under the game and close unnecessary browser tabs.

Devices and browser compatibility

Primes includes keyboard or mouse controls, so a desktop or laptop browser can provide the most comfortable experience. Some devices may also offer touch controls inside the game.

Use an up-to-date browser and a stable internet connection. If the game does not load, refresh the page or try another supported browser.