8-Bit Armies 

8-Bit Armies is a retro real-time strategy game with a colorful, blocky voxel art style. You collect resources, build up and defend your base, amass your army of military units, and ultimately crush your opponents. 8-Bit Armies features offline single-player missions, two-player cooperative missions, AI skirmish mode, and Player-vs-Player Multiplayer modes running on dedicated game servers.