How to beat 6000 feet : First, buy and max all. Then fly with a air resistance of 3%(so that you gain altitude, up, not down). Use your rocket till' u are at 200 in "speed". When u sink to 175, use your rockets and get back up to 200, repeat till' you run out of fuel, then let it glide.. PLEASE KEEP THIS COMMENT ALIVE!!!
GUIDE TO TRANSFER FROM AG TO KONG- 1. go to AG, open GC0 save file. 2. select "save" option. 3. copy the code to save onto your clipboard. (ctrl+A, ctrl C) 4. go to kong, open GC0. 5. click continue game, copy gave save file code to load your AG file! then save the AG file to one of the 8 kong files. success! (post this to keep it floated!)
 "Learn to Fly"){kind=icon}
 "A Small Favor"){kind=icon}
 "GemCraft chapter 0"){kind=icon}
 "Crush the Castle"){kind=icon}