Play a casual game for the chance to win some swank hardware? Count us in. Here's the deal -- MSI is giving away several goodies over the next three months, including a dozen testing platforms, several Z68A-GD80 and Z68-GD65 motherboards, and 15 Lara Croft and the Guardian of Light game coupons. All you have to do is trade some Farmville and/or Mafia Wars time and instead try to become the highest ranked Commander in MSI's "Military TD-Mission Z68" tower defense game.
You also have to join MSI's fan club. Once you've done that, and after you play the game, provide your contact information to be entered in various MSI prize drawings. Bear in mind that your combat results will be automatically shared on your Facebook wall, which MSI spins as a way "to showcase your brilliant tactical strategies and challenge your friends."
As with any contest, there are several terms and conditions to note, all of which you can check out here. Good luck to those of you who enter!