If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Take the commands of a scientifically modified origami in Paper Plane: The Crazy Lab. Go through a hundred of level and avoid all the obstacles by choosing one of these three forms: the aircraft, the chopper or the dragon. Paper Plane: The Crazy Lab is an amusing game for the whole family! Touch the screen to maintain your aircraft flying.
Mouse / Screen Tap / Space bar - to keep flying.
Enter - Transform.