Prime Protector Challenge

Catch the primes and avoid composites to keep your shield online in this fast-paced number defense game.

How to Play

A stream of numbers falls from the top of the screen. Use your ship to collect only prime numbers. Hitting a composite number or missing a prime will breach your shield.

Keep Exploring Games

Use internal links to move between related math challenges instead of ending on a single game page.

Browse arcade →

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High School

Slope Slider

Master y = mx + c. Adjust the ramp slope and intercept to launch your ship into the target zone.

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Middle School

Angle Archer

Aim for the bullseye. Master angles and degrees to hit targets across different terrains and wind speeds.

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High School

Binary Bridge

Convert decimal to binary to power up the bridge segments and cross the digital abyss.