OHMYGOD, DID YOU GUYS GET TO TOUCH HER AY ANY POINT?! WAS IT WEIRD?! DO THEY ALL SMELL LIKE PEARS?!
Seriously, this is how this topic comes off. Besides, a lot of girls play video games; they just don't think it's the huge deal you do, at least until they see you jumping up and down like a howler monkey about it, which may be why a lot of them keep to themselves, come to think of it.
Most will at least try one if presented with one she thinks might be interesting, either way, and while it may not necessarily be the one you're playing, it'd probably still surprise you where her interests lie.