Age of War

I've been playing a game called Age of War for about 2 hours, and finally beat it! You have to send out troops, and buy turrets, but your enemy is doing the exact same thing! You start off with cavemen, and evolve all the way up into space. The better troops cost more, and take longer to build. The relentless attack of the enemy requires fast thinking. Here is a screenshot of me towards the end:


And me beating the game (finally):