You've heard the rumors. You've watched the podcasts. You've played the games and searched the photos for secret messages and now, finally, 'Lost' is about to begin its final season. But there's still one question even the most hardcore Lostie can't answer yet: who is on the show for season 6.

It's safe to say that's not a question most shows like, say, 'Two and a Half Men' have to deal with, but in the twisty, convoluted world of 'Lost,' where every scene comes with a flashback, a flashforward and possibly time travel to go along with it, there's no telling just who -- or when -- the action will revolve around.

Gameloft, the company behind the Lost mobile game, has released a version of the Lost game for sale on iTunes. The game is available for 5th generation video iPods and costs $4.99. The show's writers created a storyline specifically for the game, which allows players to take on the character of Jack Shephard. As Jack, players can "interact" with characters like Kate, Locke, and Sayid.

Among the familiar island settings featured in the game are the beach, the jungle, the hatch, and the Black Rock. According to the game description, players can also "relive the most eventful moments from the series," including the 815 crash, running from the Smoke Monster, and encountering the Others. The game presents players with "challenges" like exploring, hunting, helping the wounded, and searching for dynamite.

Gameloft has created several games based on TV shows, including Desperate Housewives and The O.C.