Star Dominion

Star Dominion is a suprisingly complete Starcraft clone. Just like in the original PC game, Star Dominion lets you train soldiers, construct buildings, harvest minerals, make upgrades, and expand your base. The creator of Star Dominion did a great job of bringing real-time strategy to flash games; build defense systems, vast armies, and conquer the other faction. The entire game can be played without a keyboard. The gameplay is so familiar, Star Dominion is an easy game to get into. Build up some drones to start harvesting minerals and gas, build bunkers to train soldiers, construct defense systems, and send waves of soldiers to clear a path to the enemies base. Be careful though, Star Dominion starts rushing enemies early, so make sure you have a good defense before attacking!