Transformers

There's this small obstacle course that you have to maneuver a marble through. You maneuver it by pushing the marble with gasoline from a gas pump. Its tough but finally, I get the marble to where its supposed to be. Then who should appear but...Optimus Prime! His arch nemesis arrives as well and they fight while flying above the obstacle course. They're small; about the size of the regular transformer toys. Optimus is winning. and then I wake up.