Sure, Gamerscoreblog is behind. And yes, I've been under a proverbial rock for the past week. That said, X3F has come through to let us know that Meteos Wars and PowerUp Forever are your XBLA games this week so go get 'em right now. Each costs 800 MSP.

Hit up xbox.com for info on either PowerUp Forever or Meteos Wars.

[via X3F]