Best Free FPS?

I needer some space on my laptop therefore i deleted most of my games, but i want a good free fps now so which one shall i download?

Well it all comes down to what you can run. Crossfire is good if your pc is shit combat arms is good if your pc is okay and AVA is the best one out but you have to have a good pc to run that.

I tried AVA, it lags too much for me and I've uninstalled Combat Arms EU as it got boring, guess im stuck with crossfire. Unless I play warrock.

you could try proxy CA NA i heard thats better than Eu
But AVA Sounds pretty good as well
Also have a look at MAT (Mission against Terror)

Duh, soldier front. (:

Nah, most people would disagree. But that's the only game that requires skill, imo. Recoil is insane and you must have a hard hand to handle it. However, I have not played any Valve games, so my opinion is quite limited.