Took me 15 launches to get it.
Best advice i can give is to use the boost straight away, right after launch, as it gets you the most lift = more distance.
Wish there was a way to turn off the background animations. I know that it would make the game less artisticly appealing, but it would also reduce the lag on some of the more intense songs, allowing those with slower computers to get 3 stars on crazy.
 "investment calculator")
 "Sling Baby")
 "Inverted Y")
 "RoboSockets")
 "Everybody Edits")
 "Corporation Inc."){kind=icon}
 "DJManiax"){kind=icon}
 "Champions of chaos")
 "Rocket Toilet")
 "Gravitee Wars")
 "Peter go buy boots")
 "Mini Scientist")
 "Moby Dick - The Video Game")
 "Nervejangla")
 "Lako Bike")
 "The Shape Transmuter")
 "Battalion: Ghosts")
 "Hammernail")
technically it has a minigame button hidden somewhere so it could be considered a buttonhunt game