Justice League Heroes for the Sony PSP is an action role-playing game where players control DC Comics' iconic superheroes like Superman, Batman, Wonder Woman, and The Flash. Featuring solo and multiplayer modes, the game involves battling through various levels and fighting against notorious villains to save the world. Upgradeable superpowers and customizable character abilities enhance the gameplay, delivering a dynamic experience for fans of the comic franchise with an engaging beat 'em up style.