Originally Posted by
adoramereku
Soldier Front 2 - It plays like a modern shooter, aiming down sights and the like. However the gameplay is slow paced and it feels like a CoD clone. Though it does have PvE and PvP against aliens which is similar to CA's Fireteam and Quarantine respectively.
Blacklight Retribution - Also plays like a modern shooter with an emphasis on character and gun customization. It has PvE and PvP. The only major downside is the amount of time it takes for new players to purchase in-game items. Ever since they changed the values of items with in-game currency, it's been difficult for new players since everything is overpriced and newbies are somewhat discouraged from trying different attachments and items on their characters. However with some time investment it isn't much of a problem and compared to other f2p shooters, it is by far the most polished and balanced shooter out there.
Wolfteam - This honestly is just a counter strike with werewolves. It plays similarly to combat arms and has the same 'feel'. It has a game mode similar to quarantine.
Warface - This game has currently been through numerous testing phases and continues to do so. I don't know exactly when it will release, but Warface is a modern f2p shooter running on CryEngine 3. I honestly can't say much about this game because I haven't been able to play it yet but if you're curious, just look up youtube gameplay videos or something.
I don't have a specific f2p shooter I play at the moment. I've tried every game I mentioned except for Warface, but if none of the games interest you, check out FPSREPORT for news on everything F2P shooter. (just google it)