World 1 (Plain)- 3 Level and Samurai Boss
Jump over him, ~20 times.
World 2 (Ice)- 2 Level and Penguin Boss
Dodge the rockets and than the spikes from above, 5 times
World 3 (Desert)- 2 Level and Scorpio Boss
Stand in the middle of the steal and Jump until he loses his left. Than go to his left side and wait.
World 4 (Castle and Candyland)- 2 Level
just go straight (both Level)
Can it be that the Button smashed to fast?
You make lower win than the repair Cost
(Yes, I know there a other things to linke Exp, Boost, ...)
Or give it a way to make it slower, buy an upgrade, ..?