I like the palettes of the game, there's a lot of achievements and you can even collect specimen. The only difficulty is sometimes i fail at jumping, I'm actually on this area right now but i can't even pass through...
I don't know how to pass through, the game very hard although (i like and hate it at the same time). The tutorials sometimes work at least but this won't make me jump. But anyways, thanks anyways although i don't buy anything online. Nice game, much challenging. Other than that, have a great day!