Join the three unlikely friends from Endsville in The Grim Adventures of Billy & Mandy for the GameBoy Advance. This action-packed brawler lets you play as Billy, Mandy, or Grim, each with unique attacks and abilities. Battle through hordes of bizarre enemies and quirky bosses inspired by the hit Cartoon Network series. Unleash devastating combos and collect Mojo to power up special moves in this hilariously chaotic handheld adventure.