You there, in the check-out line of Walmart, with the debit card in your swipin' hand! Put that away, man. Amazon's price matched Kmart, knocking that 360 version of Portal 2 you've got your eye on down to $34.99 (or $29.99 on PC), as well as both versions of Mortal Kombat down to $39.99.
Portal 2 is the sequel to 2007's Game of the Year and draws from the award-winning formula of innovative gameplay, story, and music that earned the original over 70 industry accolades. Features single and multiplayer co-op modes.