I have found the secret. It's not that hard, but you have to get everything perfect & fast. To get the third flag, you dont put 1 wheel against it and go to the ground, you hit the second floor, and go to the first floor instead. If this is to confusing, watch. It can be done a lot faster though. If I landed better on the first floor, and gone down the stairs faster, then you can get a way better score. (Finally done typing)
