There comes a time in every man's life where he has to form a giant robot to stop the evil robeast or kaiju threatening his world. This is the game that lets you do exactly that. Well it tries to, with three different versions trying to get the balance just right and a 4th canceled version that they say will get done one day. Check out the first anime mecha game ever made and form that blazing sword.

From https://www.youtube.com/watch?v=uSwHazeGldA