I say more water!
It would be cool if we had like an aquarium or something and we had to build a robot to like collect rings at the bottom and than have to bring it to the top to human players who could place it in a goal or something. It would be like the oposite of human player gives robot -something- and robot scores O.o
This would make human players much more important and needed. They could throw the ring or object into a goal in the middle of the aquarium at obtain points. Theres just sooo many possibilities..
