If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
In this police motorcycle game you are in the pursuit of many law offenders, give chase through the tough routes and over all the obstacles. Try to control the throttle and do not flip your bike if possible, balance is the key! Like every cop should, you must collect the doughnuts on the way to fill yourself with energy ha-ha! Enjoy!