Very good game and play through 2D graphics

Is there some reason why the web site states its game has 20 levels, but in the Apps Store we are offered 10 ? The direction arrows could be eliminated ;thus, allowing the player to walk the course and be challenged. The arrows are what flicker and and block the players view.
I hope another game like this becomes available. Thanks

Nature-Africa about The Path to Luma - GameClub, v1.1