getter_robo_daikessen!
A Getter Robo strategy game released for PlayStation 1 in 1999. The game crosses over characters, mecha, and story elements from both the anime and manga versions of the original_Getter_Robo, G, Go, and the Getter_Robo_Armageddon OVA.
Various brand new original Getter machines and characters were introduced in this game as well.