Dude, that's grounds for splitting up right there! Make her watch those films immediately!Trouble with the Lego ones is that she has no interest in most of the films. She's never seen Sat Wars, or Indiana Jones, or Batman, etc.
Scizoid is a good 2 player co-op game on XBLA.
It may cause arguments though, especially if she's useless![]()
My gf loves racing games - maybe give those a go?