We've seen Call of Cthulhu: Dark Corners of the Earth at more than one E3 besides E3 2005, since this ambitious first-person horror adventure has been in the works for such a long time. Fortunately, it looks like the game's long road to completion finally has a light at the end of the tunnel--the game is reportedly on track to release this fall for the Xbox and PC. Today at the first day of E3, we had an opportunity to check out the latest demo of the Xbox version of the game, which showcased both the action and the puzzle-solving elements of the game. Highly atmospheric visuals, complete with absolutely no onscreen interface elements to take you out of the experience, make Call of Cthulhu live up to its creepy namesake. So we're hopeful it'll all finally come together well.