Olympic style ski jumping competition. Practice mode or compete against others for the most points in a 2 jump total.
Press the UP key to push off and go down the ramp ( try to get the power bar full and green ). Push the UP key again when you reach the end of the ramp to jump. In the air use LEFT / RIGHT arrow keys to lean forward or backwards to improve your speed and distance. Make sure you don't lean to far close to the landing or you will crash.
A context menu should be shown when right-clicking or, on touch devices, long-pressing in the game. This menu especially allows to play in full screen and control the volume.