IGN: "As an entirely free game, Battlefield Play4Free looks great on paper. It takes three classic Battlefield 2 maps, each with a very different dynamic, and applies some of the Bad Company structure. There are 4 "loadouts" which essentially function as classes -- Medic can revive and heal teammates, Engineer specializes in blowing up and repairing vehicles, Recon can detect enemies in the area or snipe them from afar, and the Assault unit is an all-rounder.
Each map feels more suited to one particular loadout. Karkand, with its emphasis on vehicular combat, is well suited to the Engineer. It's a map full of sidestreets and climbable buildings, with wide avenues for tanks and APCs to storm in and lay claim to the land. The dust makes sniping across long distances difficult."