Good Online FPS Games/Servers For Beginners?

An anonymous reader writes "I have been playing videogames for years, but only recently got a DSL line in my house and so have never played any online games before now, as dial up was always too slow. Now that I have a fast connection, I want to get into online gaming, FPS gaming in particular. My problem is that Unreal Tournament, Counter-Strike, Quake and all the other popular games seem to be dominated by people using cheats, and by established clans of players who are a lot better than me. Are there any online FPS games or servers whose barriers to entry are not too high for the average player? I am looking for something that I can just connect to for a half an hour now and then when I am bored and can have fun with."

Comments

Try Wolfenstein:

[big_groo]

Enemy Territory. It's free. It's fun. Runs on Windows or Linux.

Did I mention free?