Death Jr. II: Root of Evil for the Sony PSP is an action-adventure platformer where players control Death Jr. (DJ) and Pandora in their quest to stop an evil science project gone awry. Players use an eclectic arsenal of weaponry and unique gadgets to defeat a variety of monsters and solve puzzles. The game is characterized by its darkly humorous and quirky gothic art style. Its co-op mode allows two players to tackle the campaign together, providing an engaging multiplayer experience on the go.