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.

Oceanic Airlines. Mittelos Bioscience. ALS Technologies. One of these companies is real, and has accidentally become part of the fictional world of Lost. During a scene in "Left Behind" in which Kate was gassed by the Others, the name ALS Technologies was visible on the gas canister.

It turns out that ALS Technologies is a real company in Arkansas that produces "less-than-lethal ammunition and riot control equipment." Since the episode aired last week, the company's phone lines and website have been far more active than usual. It's an honest mistake, given the show's history of creating complex, interactive games. The company's owners, however, were quite amused.