Rated 1 because kongregate don't need to have leftovers. If you fail to make a game don't post your fail here if it can't help anyone or show any good idea.
Another way to achieve the 6000 : get as high as you can (i got to 200), you'll be like at 200mph, then do waves... do down for about 50, getting speed, then go up, losing speed... you'll get always a little lower ak each waves, but i got to 6000 and i could have get to 7000... ;-)
 "rpg extreme 5"){kind=icon}
 "The Linear RPG"){kind=icon}
 "Learn to Fly"){kind=icon}
 "Andromeda"){kind=icon}