Aces High is a combat flight simulator that utilizes a variety of World War II vintage fighters and bombers from six countries, each modeled in detail. Players can participate in sophisticated real-time air combat against other players from all over the world. Revisions and updates are available as downloads from the Internet. Aces High is designed to be representative of air combat through the use of real-world tactics. The game is easy to learn, but difficult to master. It has an integrated multichannel voice system that lets you easily talk to teammates you can see without swapping channel or IP info. There is also a film viewer/editor that lets you analyze your inflight films and even export them to AVI format. Seven new planes were added in the latest version.