If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Try an awesome combination of a racing and parking game, by driving a Hop On Hop Off type of bus, which tourists love. Try to get safely at the end of each level, before the time expires, but you will have to stop in the bus stations along the way and pick up the tourists that want to get in. Be careful not to crash or kill tourists and pick up power ups that will improve your health, protect you with a shield or give you a speed boost. Complete all eight levels with the highest score and have an amazing time!