MechWarrior Online

MechWarrior Online is a multiplayer action game with BattleMechs (basically walking tanks). Each player takes control over one mech and tries to bring the team closer to winning the match in the two playing modes: Assault (conquering the enemy base) and Conquest (holding certain locations gives points over time and the first team to reach a certain number wins). The major point of the battles are the customizable mechs. (mobygames.com)