Those of you waiting on the edge of your seat for the latest episode of Telltale Games' flesh-munching, undead-killing adventure game series The Walking Dead don't have much longer to wait – Episode Four — Around Every Corner releases this week. Around Every Corner releases on the XBLA Marketplace Wednesday for 400 MSP. Episode Four marks the second-to-last installment of the first season of Telltale's popular series; the full season will be available on a retail disc in December for those of you waiting.

The Walking Dead has been a smash hit since the first episode, A New Day, released in April. It sold one million copies within just two weeks of release. The game is set in the world of Image ComicsWalking Dead comic book series and focuses on convicted felon Lee Everett, who traverses the ins and outs of a post-apocalyptic landscape with a young girl named Clementine and other survivors. Episodes One, Two and Three are available now on XBLA for 400 MSP apiece. If you're still on the fence, be sure to check out the XBLA Fans reviews of those installments: A New Day, Starved for Help and Long Road Ahead.