If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
When Gus tries to catch that bus, it's no game. But just like in Gus vs. Bus, can he skate fast enough and still make it over all of the obstacles to get it?
Use right arrow key to accelerate.
Use left arrow key to slow down.
Use space bar to jump over the humps.