Crypto-BOB Adventures: Bike Ride

Crypto-BOB is not the sharpest person in the world. He has stolen nuclear material in a waste bin to heat up his home (he heard that nuclear material is so hot it can make water boil!) So he stole it and is riding with his TRON-like bike back to home. Unfortunately there is a lot police cars coming to get BOB. Your job, is to guide BOB back to his home without crashing! If you crash, the nuclear material will cause chain reaction and it will explode! (Poor BOB).