Heavy Nova

Heavy Nova (ヘビーノバ) is a 1991 video game developed and published by Micronet for the Sega CD, Sega Genesis, and X68000 that combines elements of fighting games with platform games and mission elements. Players assume the role of a robot operator destined to earn the highest operator rank. To do so, the robot – known in the game as a Heavy DOLL – must complete a combat training camp which prompts the 2D Platformer stages. The player then must combat other Heavy DOLLs as the end-level bosses which prompts the 2D fighting elements. A sequel, Black Hole Assault, was released in 1992; it is a fighting game unlike its predecessor.