War Rock is a tactical online multiplayer FPS (first-person shooter) with a modern military theme. Players side with either the Derbaran Military or the NIU Mercenaries, and participate in a variety of scenarios across a variety of maps and gameplay modes. War Rock is free to play, and free to download. Thatâ€™s right, itâ€™s free. You can play this game and make it to the top ranks, unlock weapons, etc. without ever paying a dime. When the game goes commercial, users will be able to purchase access to special benefits and features, but War Rock will continue to be free for all users.