Algodoo

I felt like uploading this for no particular reason...

In this event, athletes are split into two teams and throw desks at each other. Team A's lighter desks only harm members of Team B and Team B's darker desks only harm members of Team A.

Win conditions:
If all Team A members are out, Team B wins (and vice versa).
If Team A has more combined HP than Team B when the timer reaches 0, Team A wins (and vice versa).