Microsoft has announced that a demo for the Xbox 360 version of LEGO Indiana Jones: The Original Adventures has been released on Xbox LIVE Marketplace, allowing you to try out this game developed by TT Games for Xbox 360, PS3, PS3, PSP, PC, Wii and DS. LEGO Indiana Jones: The Original Adventures presents a tongue-in-cheek take on the first three cinematic adventures of pop culture's most iconic archaeologist, including Indiana Jones and the Raiders of the Lost Ark, Indiana Jones and the Temple of Doom and Indiana Jones and the Last Crusade. The PC demo is locally mirrored here.