United asteroids

United Asteroids is an arcade game where you pilot a rocket and destroy asteroids. Each run is limited by a set amount of time and a number of hearts that act as your lives. Destroying asteroids earns you coins, which you can spend in the shop between attempts to unlock upgrades such as extra hearts, more play time, better weapons, rocket enhancements, and special abilities. The run ends when your time runs out or you lose all your hearts.
The longer you survive, the more asteroids appear on screen making survival increasingly difficult.