Thank you for the feedback. Yes I did use Brackey's tutorials but the sliding is part of the challenge. I'm pretty new at this, but I'm adding things that are unique from Brackey's tutorials, such as the jump pad if you've reached that level.
While we appreciate your thoughtful comment, nobody else who's played this game has found it too hard, especially not at level three. As we said before, the sliding is part of the game's difficulty, but there is certainly a learning curve. If you have a big problem with the sliding, either play an easier game, or the easy version thats soon to come.