If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Race with your kart over the race track to reach the parking station to park your kart.
Watch out for the water on the track or else you will slip and slide into the tires, or use them to your advantage and drift through the corners
and be more faster then before.
Watch out with hitting the tires or other karts because if your kart is too damaged to reach your parking spot the level is failed.
Use the arrow keys to drive.
Tap the spacebar to drift.
Hold down the spacebar to brake.
Collect all the coins by driving over them.