During Gamescom 2015, Warner Bros. revealed that LEGO Dimensions will include unlockable Adventure Worlds that provide open-world environments for players to explore. Separate from the game’s main story which takes players on a heroic journey through universes such The Simpsons and Doctor Who in their quest to save the LEGO Multiverse, players will also be able to access fourteen distinct Adventure Worlds for each of the fan-favorite entertainment properties in the game. Every character has the ability to unlock the corresponding Adventure World of same brand to provide players with additional gameplay content that is based on that entertainment property.

Players will immediately have access to three unique Adventure Worlds: One based on DC Comics, The Lord of the Rings and The LEGO Movie. Each of these Adventure Worlds can be unlocked by one of the three heroes from the Starter Pack: LEGO Batman can unlock the DC Comics Adventure World, LEGO Gandalf can unlock The Lord of the Rings Adventure World and Wyldstyle can unlock The LEGO Movie Adventure World. Additionally, each of the remaining Adventure Worlds can be unlocked by any character from the same franchise available in the Level Packs, Team Packs and Fun Packs.

In a new trailer giving the first glimpse of the Adventure Worlds, X-PO (voiced by Joel McHale), shows off worlds full of beauty and mystery where players will be able to race, collect studs and gold bricks, and explore classic locations from the varied brands available in the game for even more adventure beyond the Starter Pack.

Warner Bros. also revealed a Ghostbuster Level Pack with a LEGO Peter Venkman minifigure and Ghostbusters Fun Packs with LEGO Stay Puft and LEGO Slimer minifigures.

Launching 29th September 2015, LEGO Dimensions will be available for PS3, PS4, Wii U, Xbox 360 and Xbox One.