Hold anywhere on the screen to lift your paper plane. Release to glide gently down. On a keyboard use Space, ↑ or W (or hold the mouse). P/Esc pauses.
Dodge pencils, lamps, birds, kites, buildings, clotheslines, lightning, asteroids and more. Each hit costs a heart. Watch for wind: fans and vents push you up, rain pushes you down, gusts nudge you around.
Grab coins and fly close to obstacles for near-miss bonuses. Chain them quickly to grow your combo multiplier.
Each Adventure level hides 3 stars. Finish levels to unlock the next ones and new worlds. Spend coins in the Hangar on new planes. In Endless you fly through every world and the speed keeps climbing.