The Great Battle

The Great Battle is an action game that crosses over the Ultraman, Kamen Rider, and Gundam franchises. The game consists of 7 levels, seen from a bird's eye perspective, which range from flying islands and mysterious castles to spaceships. The player can switch between the different heroes at any time. Once the missing heroes are found, they can also be used. The levels are full of regular and boss enemies from various incarnations of the three franchises. (mobygames.com)