This is Pogo. The Caveman Chapter is the most humorous. It has things like female gorillas with gigantic bouncing breasts, a guy who wears nothing but a lizard on his crouch which he throws at you as an attack, lethal farts, devastating burps, and more! The playable characters in this quest is the male caveman, a gorilla, and a female caveman. There's also a fourth playable character, who only joins you for the last battle. The storyline is basically about the quarrels of two conflicting cavemen tribes. His special ability is to sniff out enemies as they roam around; which kinda sorta makes this scenario like playing Chrono Trigger.