Xbox Live Arcade – no matter what type of game you're into, the service has you covered with literally hundreds of offerings going for anywhere between five to twenty dollars – or 400 to 1600 Microsoft points, in the store's currency. Feel like some classic arcade action? Grab X-Men: The Arcade Game, Teenage Mutant Ninja Turtles or The Simpsons Arcade. Maybe first-person shooters are your thing? Gotham City Impostors and Blacklight: Tango Down have just what you need.