Im trying to find two movies. One of these comes from a description from my pal. The movie im looking for is about two barbarian twins. My friend's movie is about two robots that fight in the desert(not robo jocks) This evil guy has one robot and is destroying crap but the good guy finds another robot mech in the desert puts in a password or key or something like that. My friend also said through out the movie theres like a guy broadcasting like in a radio station.
Your movie could be:
The Invincible Barbarian
http://www.imdb.com/title/tt0085737/
The Barbarians
http://www.imdb.com/title/tt0092615/
Your friend's movie is almost certainly:
Robot Wars
http://www.imdb.com/title/tt0107979/
Those were the movies thanks again