WS: Throttle up / down
↑↓: Pitch up / down
←→: Bank, and steer on the ground
AD: Rudder
Space: Wheel brakes (hold)
P: Autopilot, steer it with A / D
C: Chase or cockpit view
T: Time of day
M: World map: pick a destination or a new start
X Z: Fly faster or slower: 1×, 2×, 3×, 5×, 10×
L: Show or hide city and country names
G: Graphics: high (shadows) or fast
R: Restart at the nearest airport
Y N: Invert pitch, sound on or off

Roleo

A quiet sky over a simplified Earth. Take off from a city, follow the coastlines, and land in another country. Every country has an airport in one of its cities.

W: Open the throttle and roll down the runway
↑: Ease back at 60 knots to lift off
←→: Bank to turn
P: Autopilot for a hands-off cruise
M: World map, to choose where to fly
X: Speed up the trip, up to 10×
Space: Brakes after touchdown

Start from

Loading the world map Invert pitch

To land, follow the arrow to an airport and line up with the runway. The four lights show your glide path: two white and two red means you are right on it.

World map

Drag to pan, scroll to zoom. Dots are airports, diamonds are landmarks.