The CaveXbox 360

"The Cave is an adventure game from Monkey Island and Maniac Mansion creator Ron Gilbert, and Double Fine Productions, the award-winning studio behind Psychonauts and Brütal Legend.

Assemble your team of three from seven unlikely adventurers, each with their own unique personalities and stories, then descend into the mysterious depths to explore locations including a subterranean amusement park and a medieval castle, not to mention a fully armed and ready-to-launch nuclear tipped ICBM. The Cave awaits."