New player

Name

A first name or nickname is plenty. It stays on this device.

Pick an avatar

Rocket

Alien

Robot

Comet

Planet

UFO

Star

Astronaut

STAR DEFENDER

Division

Turn times tables around into quick division. Pick a level to start.

Game settings

Relaxed mode

Slower pace, and mistakes never cost shields. Great for younger players.

Sound effects

Music

On-screen keyboard

Share a level

Copy a link that opens straight to a level. Perfect for class.