King of the Monsters

Players can choose one of six monsters (four in the 16-bit ports) to fight, and two players can team up to fight the monsters together. The battles end when one of the monsters is pinned to three or when time runs out (in which case the player loses). The game consists of a total of 12 levels: the player must first defeat all six monsters, the last monster being yourself, but in a different palette. Then the player must defeat the six monsters again, in the same order, but this time in different cities