Undercover Cops Gaiden - Hakaishin Garumaa (Game Boy)

It never really became a mainstream hit like Streets of Rage or Final Fight, but for a short time after its original arcade release and subsequent Super Famicom port, Undercover Cops had at least built up a sizable cult following in Japan. Which makes sense, it's a fun game, with great-looking, unique, and stylish graphics. Its popularity didn't last long enough for it to get a sequel…