The aim of the game is to escape from the pig pen using a combination of fart skill and aviation techniques and stay airborne for as long as possible.
Start by using the left arrow. Then all you need is the up arrow for fart power, but don’t fly too high. Keep an eye on the fartometer! Collect beans to replenish it, and avoid the white doves. http://www.panlogic.co.uk/zed/fart_game/ -via the Presurfer