The shrinking planet is an endless survival game. You are the last hope of humanity to bring metal asteroids to save your planet from depleting with the help of a spaceship. However, there are other enemy UFOs that are interested in your planet's resources. Defeat them with the asteroids as well. Your planet is unstable so look out for the core heatup danger signs, provide water asteroid to cool down the core and continue playing.

Controls

A/D or Left/Right Arrow keys to rotate spaceship.

Asteroids will get attached to your spaceship when closeby, press space to throw them.

There is only one goal: Survive for as long as you can.