Awhile back I downloaded a free to download game, after searching for an online MMO game to play. The game I downloaded was called Heroes In the Sky,and I have to say that this game is ABSOLUTELY addicting, and if you are looking for a great WWII aerial combat game to play, definately download this game. When you first start the game, you complete some training missions to get yourself familiar with the games controls and how to play, then when you are given the choice of which side of the war you want to fight for. You can choose either the Axis or Allies, and with each side there is a variety of aircraft you can pilot in your conquest to win the war. I chose to fight for the Allies, and I am currently flying the Typhoon. As you conduct missions or fight in online aerial wars with players from all over the world, you earn XP (Experience Points) after the missions and you can use those points to unlock new aircraft or to upgrade your current aircraft. You can choose between a few classes of aircraft. You can choose to fly Fighters,Bombers, or Gunners. This is a VERY VERY VERY fun game, and I hope that some of you folks here join up and we can fly against or with eachother! See you in the skies!!!