Pocky n Rocky (SNES)
Jackal (NES)
Crisis Force (Famicom)
Balloon Fight (NES)
Double Dragon II (NES)
Mario Bros. (NES) and the Famicom Disk update Kaettekita Mario Bros. is even better.
Bubble Bobble (NES)
Rampage (NES) Oh, wait... you said "fun," right? If you want long and monotonous, Rampage is your game.
