If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Left / Right Arrow Keys - Lean.
Down Arrow Key - Brake / Reverse.
In this Hay Delivery side scrolling game you must take on the role of a truck driver trying to deliver hay to the desired destination. To pass each level, make sure you deliver the hay on time and with the full load. Good luck!