Enemy ships are pursuing your cruiser. Shoot them down before they get close enough to fire. Your shields will protect you but they can only take so much damage. Once they're gone, so are you. 

Click in the game area with your mouse or hit the 'S' key to start.

Use your mouse to sight an approaching ship in your cross-hairs. A target box will light up when an enemy ship is in your sights, giving the craft's closing speed and range. Click the mouse button to fire.

Whenever an enemy fighter gets past you, it will fire on your ship. You will see the screen flash and shake if they score a hit. Watch your shields - when they go, so do you.

You can pause the game at any time by hitting the 'P' key. Hit 'P' again to resume. Use the 'M' key to toggle sound on and off.

You will need a fast machine to play this game, I recommend at least a 200 MHz. If you experience slow play, turning off the sound effects may increase game speed.

For best effect, you may want to maximize your browser window before loading the game.