Hi guys, I need some suggestions for a First Person Shooter that works on the platforms I mentioned. Basically, this is because I have a "friend" that uses a mac and is boastful as **** and also preaches the supremacy of the mac, therefore me and another friend (we are both certified members of the PC master race) we want to take him down a few notches, basically by beating him in both meanings of FPS. He says he's so good at shooters, bla bla bla, but I reckon I could beat him, and so does my friend. So yeah, we just need a game where we can take him on. Thanks for the help.