FIRST Frenzy: Raising the Bar - The 2004 FRC Game
The game for the 2004 season requires robots to collect
and pass 13" balls to the human player to then shoot
them into fixed and moveable goals. There are three 30"
balls on the playing field that can be placed on top of any
goal by a robot, which will double the point value in the
goal. Additionally, robots may attempt to "hang" from a
10" bar
Description from USFIRST