Lunar Lander Meets Space Taxi

Main Thruster - down arrow (plus left and right arrow for additional boost) 

Reverse Thrusters - up arrow 

Horizontal Thrust - left and right arrow 

Clockwise Rotational Thrust - C 

Counterclockwise Rotational Thrust - Z 

Stabilizing Thrust - X 

Use (Pickup/Dropoff Passenger, Fuel, Repair, Race) - E 

Select Objective (Passenger, Fuel, Repair, Race) - O 

Pause Game - Tab