Company of Heroes is a great real-time strategy game, perhaps one of the bes of all time.
it will occasionally lag. The physics in this game are great, the maps are completely destructible. Also, a changed terrain is not just cosmetic, it affects the cover of the infantry. Cover in CoH is a great idea-- moving behind ruined tanks and craters affects the hit chance of a unit to be hit. The gameplay is extremely fun. The resource collecting system is superb, and the way how each faction has 3 different "branches" to choose from makes up for the fact that there are only two factions. The sound is incredible. The voice acting is great, and the music sounds like a war movie type music. Company of Heroes is a must buy for any RTS fan.