Of course! To me, a good video game is no different from a good movie, book, play, or piece of music. It's fairly common to cry because of, or during any of those things, or laugh, or be completely overwhelmed or taken away. That's what good media does to you. Video games, same thing! It's just a work of art that moves you.

oh and FFVII's Reeve is sooooo hott!!11 ;D