JJ AND JEFF (TURBOGRAFX16 TG16)

Kato & Ken Detective Agency are tasked with locating a missing rich man, and you can choose Kato or Ken to go on a mission. Your partner doesn't like this at all, so he decides to make a nuisance of himself along the way. Similar to Adventure Island, you have to smash your way through multiple levels, destroying wildlife along the way, but instead of using a hammer you have three different ways to kill them: jump on them or kick them foot, or when they walk on the ground, blow gas out of them.