Free multiplayer game that is pretty good
One of the best on the PC. Very good graphics and you have to have a pretty good PC to run this game with max settings. Great looking game and the sparks, bullet holes, lighting, etc. Everything looks great.
Gameplay: 9/10
Really good gameplay. Not a lot of weapons, but the weapons you have are nice. The unarmed attack is pretty good, but it takes time to master it. You'll get frustrated at times when people kill you with the unarmed attack.
Lasting Appeal: 8.5/10
It's a good multiplayer game, but it won't beat out Counter Strike Source or Day of Defeat Source. Those games are better in my opinion and offer a bit more. Plenty of servers though to play on so you won't have to look a lot to find servers.
Overall: 9.5/10
Great overall game and it's free, so no reason not to try it unless your computer can't handle it.