Okay after having a brief convo with Psychout we decided we can at least reveal one style of Tournament that will be possible in HMW2.
Capture the Flag? You know the deal. Capture the enemies flag and get it back to your own territory while defending your own flag.
It'll be a mix of football (in the sense that the flag is the ball and you have to run through the opposing team to get to the other end of the field) and basically every other sport that requires an object to hit the ball (cricket bats, baseball bats, hockey sticks, curling sticks, polo sticks, pogo sticks, etc etc, and so the SOCCER fans don't get left out, kicks to the nuts WILL be legal) with said objects being used in place of your conventional weapons to bludgeon your opponent.
Oh and to make it a little more fun and more "Transformer-ish" there will be high explosives flying around the field of play and you may use your beating stick to beat them towards and opponent in an attempt to blow them up, on top of that will be one teeny tiny little golden ball flying around that when caught will unleash an EMP designed specifically to take out your opponents and pretty much guarantee you victory.
We planned to call this tournament "Heavy Metal Quidditch" but copyright issues got in the way. Sorry for disappointing you folks.