It's okay..
It needs more choppers to my taste, I found myself wound up inside a starting combo just before forcefully HAVING to fall down to the ground because of no choppers appearing on screen.
In turn making me run out of fuel, just because there was no opportunity to actually get some exp, make sure we can actually chain-combo as much as our personal skills allows and not as the restricted spawns allow, making this a purely luck-based game (wich sucks).
But I can tell this is a good little game, causing major addiction to all who like this type of games alot, it resembles 'Icy Tower' in some way, except that this game has too few 'stairs' to jump upon, leaving us with huge empty holes in which nothing actually happens but 'game over'