Every year ther is some kind of time limit. Non-stop always going. Football on the other hand is different. The clock stops and you can call time outs. Smaller robots would be cool since you could fit more on on field. Plus First has really limited the max robots to 4. Oh and the little hint did mention groans, suprises, and a revamping of the entire game concept.
Football sounds good to me. Really good
"Life is what happens when your making other plans"
-John Lennon