Collect artifacts through the game to unlock more than 60 playable characters, including villains and supporting characters; enjoy character swapping and free-play abilities along with two-player drop-in, drop-out cooperative gameplay., Build your own adventure mode allows you to create your own levels and environments and share them with your friends, combining them with the existing ones in the game; beat each level in Story mode and return in Free Play., Play all new Kingdom of the Crystal Skull characters such as Mutt Williams on his motorcycle and use special abilities, including Oxley's Crystal Skull Power.
