[Deer-ly]

So I've been playing source games for a very long time.. movement is a huge deal for me in a first person shooter, and nothing else feels quite like a game on the source engine. However, for a pretty long time (about 4 years), when I play source games, I end up feeling a lot more aggressive and overall sour after a little while. The games are fun and all, and they feel good to play, but I just feel awful after playing them.

I'm kind of wondering if anyone else has this problem.. I don't have this problem with anything else. Source games, especially Garry's Mod, are the only games that make me feel like this.

im confused, is it specifically how movement is or just the game and mechanics in general?