Steam City Warfare

Each player controls an air fleet and engage in a battle. Each side has a city, up to 2 airships, and up to 4 fighters. Once a player's city is destroyed, they are out of the game. At the end of each round, the wind pushes the fleet, complicating the strategy of troop deployment.
As fighters and airships are destroyed, new ones can be launched by sacrificing the ability to attack. Ships can crash into each other and mountains causing damage.