Twisted Pixel's highly combustible Xbox Live Arcade platformer and object of Joystiq adoration, 'Splosion Man, will headline the upcoming Marketplace schedule (as relayed by Major Nelson) with a temporary 50 percent price reduction. After dropping to 400 MS Points ($5) for the week of February 1st, 'Splosion Man should prove more challenging to blow off than up. Other highlights include Chime, February 3rd's non-profit Xbox Live Arcade release from Zoe Mode and OneBigGame, the Halo 3 Mythic 2 Map Pack, and the first part of Assassin's Creed 2 downloadable content, "Battle of Forli." Expect a Joystiq review on that closer to its January 28th launch.