Totsugeki! Pappara Tai (GBC/Game Boy Color Game)
All credits belong to J-Wing and Natsuki Matsuzawa. I do not take credit for this video, instead I downloaded it from NicoNico Douga because it's hard to find a video in English without typing in Japanese. P.S. The game is more like Centipede and Space Invaders than any other licensed Game Boy Color games in Japan, if you don't like it well, it's fine with me.