This game reminds me of an old mobile game I used to play a lot a while ago. The game is called doodle jump and had a lot of themes you could select. This could have been the "money maker" theme for that game!
The only issue I could point out is that is a bit too easy in my opinion, having more complicated jumps or maybe moving/dropping platforms would have made the game super fun....I know that in such short time is hard to implement such features.