Blizzard made a successful real-time strategy called StarCraft. Game with lots of possibilities and fast pace for multiplayer skirmishes. Also, the CO-OP mode is available for players, who like to be rather a partner to another player than a rival. Use your terran, zerg or protoss units and deadly abilities to defend objective – or destroy any enemy in your path. This short guide is aimed at most players, who enjoy CO-OP missions. Every commander has some synergy with other commanders, and this guide will show tips and tricks, how to combine different armies to make interesting and powerful strategy.