To all the people complaining, there where originally NINE (9) planets, but Pluto was classified as a dwarf planet, and got pulled apart from the others, so that now there are 8 (Eight) ''Official'' planets in the Solar System
If you win ''Volcanic Inferno'', on Derron, you get Propeller Hat too. It would be better that, instead of getting a propeller hat, you could get something like a volcano head or hat
Actually is a good game, but kinda boring after a while playing. You should add an 'Level Editor', so the users can make their own levels and share them. I know that there are some people that will take their time and make awesome levels