Airport BillionAir for Android

The player has an airport at his disposal. Money can be earned for receiving and maintaining planes. He can buy planes into it, apparently also owning an airline, building new terminals and repairing old ones, managing the stores inside the terminals, and the like.

All work is automatic, the player's task is only to spend the profits to develop and hire staff. Having developed one airport, you can buy another one and connect them with flights, and make money on it. You can also join airline alliances.