the hints are too vague, im pretty sure they each only have one possible solution, but the hints are so vague you are forced too guess, rather than solve logically, and puzzles like these are meant to be solved logically rather than having to guess and check. otherwise i liked it.
so did a hard level, 80 levels without losing a life, but one of the spliters, split and one of the little ones jus went off screen, not through an exit. so it didnt give me the win, bullspit