So wait, if somebody went up to me and said I couldn't fly than I am suppose to buy a glider, buy some rockets, upgrade the hill and fuel, and that should make me fly? Why didn't i think of that!
A little of advice for people trying to get the hard badge...
1: You might what to play it a few times to prevent multiple deaths and wasting time
2:Remember that each death subtracts 100 points and each bubble is worth 100 points so try to focus more on getting bubbles than dying.
(1 second subtracts 1 point)
3:You might also notice that where the bubbles are placed can help you know when to jump, stop, and go.
That's all the tips I noticed from playing the game myself. If you found this at all helpful please +.