WarBirds has been called the best World War II combat operations game ever produced. The award-winning title allows players from around the world to enter a persistent online battlefield and take control of more than 100 different aircraft and vehicles, including fighter and bomber aircraft, tanks, or naval ships in realistic recreations of actual World War II combat. Terrains in the game are based on actual satellite data from around the world and flight models, vehicle physics, and sounds in the game are based on real historical data.