Spaceship troubleshooter

There is a trouble on your ship every 10 seconds! Fix it or your ship is gone! There are drones to help you. Drones become available by fixing malfunctions First drone requires 1 point. Each next drone requires 3 more points. LMB - use your wielding tool to repair drones and malfunctions RMB - command active drone to fix the malfunction 1-4 - select one of the available drones