### Asteroids

Destroy asteroids while avoiding collisions.

Press the button to launch a new ship.
Press the button to activate shields (if you have collected a powerup).
Press the left and right arrow keys to turn the ship.
Press the middle button or the Space bar on the keyboard to shoot.
Press the up arrow key to make the ship move faster.
Press the down arrow key to apply brakes (if you have collected a powerup).

The following powerups are available:
Energy boost recharges the ship's energy supply.
Improves the ship's shields. The ship starts with no shield. Collecting shield powerups makes the ship's shield more efficient and powerful.
Improves the ship's brakes. The ship starts with no brakes. Collecting brakes powerups makes the ship's brakes more efficient and faster.
Improves the ship's firepower. A new ship can have 3 shots on screen at a time. Each firepower powerup increases the number of shots the ship can fire by 1.

Tap to exit the game.