In a good way.
Seriously though, I used to play everything from Quake 1, 2, 3 to Unreal Tournament, Half-Life and all of their respective mods.
Ever since this game came out though I have not touched any of those games. Well, yesterday I decided to play a quick game of Quake 3 Urban Terror.
Needless to say it did not go well. After falling to my death several dozen time because I forgot I could not jump from rooftop to rooftop, I though I finally had readjusted.
I think the crowning moment was when a guy came around the corner, pointed an M-4 point blank in my face, and I instinctively responded by trying to Force pull the gun from his hands...
The guy who shot me: "Dude what are you doing, don't just stand there."
Me: "Err..my mouse screwed up..."