Let creativity be your guide to a building and gaming adventure – journey through unexpected worlds and team up with unlikely allies on a quest to defeat the evil Lord Vortech. Build mischievous Bart, and place him on the Lego Toy Pad to launch him into the game in a crazy mash-up multiverse of your favorite characters! Activate Bart's Target and Mini Access abilities to solve puzzles and battle enemies. When things get tough, send in his awesome Gravity Sprinter that rebuilds into a Street Shredder or Sky Clobberer for extra in-game powers.