Rockman 4: Aratanaru Yabou!!

Rockman 4: Aratanaru Yabou!! (ロックマン4 新たなる野望！！) is a platformer developed and published by Capcom. The game was released for the Family Computer on December 6, 1991, and on the Nintendo Entertainment System as Mega Man 4 in North America on January 1, 1992, and in Europe on December 14, 1992.