Mental Kombat is a two player puzzle game based on a concept developed by Simon and a friend originally for the Commodore 64. The rules of Mental Kombat are as follows: Each player has their own color. You have to connect tiles of your color vertically or horizontally. You can move every tile of every color, this means that you could connect a row of tiles of your opponent's color if you don't move carefully enough. To prevent deadlock situations you can't undo the last move. If you complete a row of your stones your opponent will lose energy. If one player runs out of energy the battle is over. AtariAge held a Mental Kombat Label Kontest in December 2001 to choose a label that adorns the cart. Includes cartridge and full-color manual. Author Simon Quernhorst Number of Players 2 Controller Joystick Cartridge Size 4K Label Design Jason Parlee