Ok, so I'm trying to remember the name of a movie.
I'm fuzzy on the details, but from what I DO remember, there were giant robots that had like gladiator-style fights, and there were people that drove them. I remember a lot of sand. And maybe one with a fist that shot out? But that may not be in there.
Anyway, sorry for the lack of info, but hopefully one of you knows what the hell im talking about.