Space Intruders Shoot-Em-Up Arcade Game (IBM/VGA) SPACE INTRUDERS SHOOT-EM-UP SHAREWARE ARCADE VIDEO GAME IBM VGA Well it's those darn aliens again -- arrayed in strategic battle formation and ready for action! Man, don't these guys ever learn? This is a fast-paced shoot-em-up with a very high QKPS factor (QKPS = Quality Kills Per Second). Requires 32-bit CPU (386 or later) and color VGA. Supports SoundBlaster audio card. WARNING: this game is recommended for aggressive players. Shareware.