Alien Combat is a Game that the User has loaded into Mainframe. It is a particularly difficult Game for the sprites caught in the Game to beat. The User is a large alien gunship that moves around trying to exterminate the aliens inhabiting some old ruins. The Mainframers act as the aliens trying to fight off the powerful gunship. There are no known Game Sprites in this Game. Outside the Game Cube, Hack and Slash moved a Leech Command into position on top of the Cube. Megabyte ordered them to activate it and the device starting draining energy from the Game Cube.