You’ll have to devise new strategies and clever tactics to defeat your enemies, harvest resources and increase your power – alone or online with friends Circle Empires Rivals Pre-Installed Game Circle Empires: Rivals is the multiplayer sequel to the original award-winning real-time strategy game enjoyed by more than 300,000 players worldwide! Fast-paced action and hundreds of different units combined with a procedurally-generated world of circles to make every session exciting and unique.