1993 - Rug Rage
Robots move kick balls and water-filled balls into their own goals. In order to fit in the goal, the kick balls had to be lifted over a bar (see video). Stealing from opponents' goals was allowed and even encouraged.
New and Interesting:
Robots were remote controlled for the first time. This meant the tethers seen in Maize Craze disappeared.
The 1993 Robot, designed for Rug Rage