Instructions: Use your mouse to click "Play Game". Use the space bar to fire, the up arrow key for thrust, and the left and right arrow keys to turn left or right.

Atari's Asteroids game was one of the most enduring arcade games. The game involves navigating your ship in an area of space teeming with asteroids and alien ships. You have an unlimited supply of ammunition which is effective against the asteroids and the alien vessels. When hit, the large asteroids fragment into smaller, faster moving asteroids.