Piposaru Academia 2 (Japan) - PSP - Mini-Game Collection

The primary antagonist, Specter, introduces a new card game which becomes very popular among humans and pipo monkeys alike. Using this card game, he dominates the world through culture manipulation, concurrently introducing a card battle contest for monkeys to complete in. The prize for winning the contest is the rare "Platinum Specter" trading card and a year''s supply of bananas.