EGO Batman offers a unique gaming experience on the DS platform, with new features and characters. Players control Batman and Robin as they work together to defeat enemies and save Gotham City. Each chapter consists of five levels, with a variety of gameplay styles, including platforming, puzzle-solving, and vehicular combat. Players can unlock new characters and abilities, and explore secret areas to discover hidden items. The game features co-op play, allowing players to switch between Batman and Robin at will. Additionally, certain characters have special abilities that allow them to access previously inaccessible areas. With dozens of unlockables and multiple playthroughs available, LEGO Batman offers plenty of replay value for fans of the franchise.