Sony Online Entertainment's PlanetSide 2 is an open world battle between three factions that never ceases. You can jump into the fight as one of several diverse classes or hop into tanks or climb aboard aircraft. Basically, if you ever liked anything about online shooters--extensive unlock systems, vehicle combat, fights between large numbers of players, achieving better results through teamwork--PlanetSide 2 has it. With battles that involve sometimes hundreds of players the scope of every engagement can be truly astounding, and feels all the more exciting because each fight is truly player-driven. Even if battles wind up being disastrous for your side, at least in defeat you can still marvel at the spectacle of PlanetSide 2's combined arms mayhem.