Take off, thread the rings, and put it down gently at the other end. A new route every day, 27 airports, nothing to install.
to
Keyboard: arrow keys to steer (up = climb), W more power, S less. Phone: left thumb steers, right thumb sets power. To land: line up with the runway, bring the power down to slow below about 230 kt, and touch down gently with the wings level.
A game, not a flight trainer. The map is a stylised drawing, not to scale and not for navigation; airport positions and runway directions are approximate.