Konami

Konami Corporation (Japanese: コナミ株式会社 Hepburn: Konami Kabushiki-geisha) is a Japanese developer and publisher of numerous toys, trading cards, anime, tokusatsu, slot machines, arcade cabinets, video games, and additionally operates health and physical fitness clubs in Japan.

They created various Tiny Toon Adventures video games from 1991 to 1994 and a Animaniacs video game.