How to get 6000 feet:
Get to around 175 mph and 175-200 alt.
Angle to 6% resistance. Tap the rocket lightly and keep yourself above about 135 mph. When your rocket runs out go to 0% resistance and glide. When you reach below under 50 alt. glide up for a second and then return to 0% resistance. Make sure all of your stats are full.
easy glitch
during the match right click and uncheck loop. then if you are losing you right click again and click play. this takes you back to the workshop with all the money you just earned and you restart the match you were just in :)
This game is fun and really hard. There is a reason that the Pyromaniac Badge is called 'Impossible' and worth sixty points. The game is based on physics (roughly) so its not just guess work. By the way to unlock secret level d you need 27 aces not 28 but you get a 28 after d because it has only one fireball.