Yeah, Brink looks really nice. I believe there was a demo for that somewhere. Kinda like a TF2 but with a lot of freedom of movement. Parkour-TF2 if you'd like. If I remember correctly, you could do pretty much every climbing/wall running moves from 1 press of a button and another one to go under obstacles (the crouch, but when running). So the controls allowed you to actually run and shoot ( or in this case run-jump-climb-flip-slide-and-shoot ).