I wasn't a participant, but three of my students were.  Check out the videos:

Twistys very nearly beat Blooper Reel in the first battle.



In the first round against Double Feature, we disabled it but managed to lose our own mobility.

Finally, a burned-out electronic speed controller lost us the match against Double Feature.


All in all, a great competition.  The students were great sports, built an excellent robot, and everyone had a ball.