The Gorilla Man

The Gorilla Man is a board game for the NES/Famicom, based on a manga series. Gorilla Man is the nickname for a boy named Ikedo Sadaharu, a high school kid that looks a lot like a gorilla. This game features several characters from the manga series, which includes other students at the high school and teachers. You don't get to play as Gorilla Man, he just makes semi-frequent appearances to harm or help you.