Command and Conquer: Rivals

Command and Conquer: Rivals is a free-to-play competitive real-time strategy game set in the sci-fi setting of the Command and Conquer universe. You have to fight 1 on 1 on a small map, capturing points. Control over them makes it possible to control a huge rocket that destroys the enemy base in two hits. Thus, the units themselves cannot cause damage to the main base, and therefore the only way to win is to seize control of the points 2 times and get that same missile at your disposal.