Ghost Control is a Ghostbusters clone made for PC and sold on Steam and on the developer site. You start your company with one employee, a basic HQ and a beetle car, in London. You should then go to missions, capturing ghosts, and earning money when missions are successful. For that you should capture or eliminate every ghost or else the mission is a failure and you don't earn the money for that mission.
In returning to base you can sell ectoplasm generated by the captured ghosts to earn more money, which you can invest in better equipment, car, and HQ. You can do a limited research and invest in improving the employees stats.
The combat is turn based, much like a very simplified X-com. There are many ghost types with varying strenght and abilities.