Sci-Fi and Fantasy brought into focus.
Full instructions are below the applet.
Game Instructions Use your mouse to sight an approaching ship in your cross-hairs. A target box lights up when an enemy ship is in your sights, giving the craft's closing speed and range. 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.