Even though we were tipped off about one XBLA release this week Microsoft decided to surprise us with another. Releasing to the XBLA this Wednesday, October 10th are two new Arcade offerings including the puzzle adventure Puzzle Quest: Challenge of the Warlords which is priced at 1200 Microsoft points and a racing game sponsored by Toyota called Yaris which, to US and Canadian Live members, will be absolutely free.

We're sure Puzzle Quest fans are already frothing at the mouth in anticipation for this Wednesday and already purchased their Microsoft points cards, but where the heck did this Toyota Yaris game come from? Total left field here, but a free corporate sponsored game and some free Gamerscore is something we won't question.

This article was originally published on Joystiq.