Play Keep Prime Numbers Online

Racing GamesFree to playNo download

About Keep Prime Numbers

Remove all the blocks to make the composite number going out but keep the prime number. Click or tap the unused block to drop the composite numbers.

Keep Prime Numbers is a free racing game that runs directly in your browser — there is nothing to install and no account to create. It works on desktop, tablet and phone, and you can start playing straight away.

Instructions

Mouse click Touch

How to play

Steer through the course as quickly as you can, holding the racing line and avoiding obstacles.

Controls

Input: Arrow keys or WASD on desktop; on-screen controls on touch devices
Fullscreen: Use the fullscreen button under the game, or press Esc to leave it
Screen: Landscape — best played in landscape on a phone

This genre is built around directional input, so it plays best on a keyboard. On a phone or tablet the game supplies its own on-screen controls.

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