For all saying its slow in the bottom left of your screen there's a speed button, for those saying its to hard, read the help, it says play level 11 if you want it easy.
The music is to loud and I can't turn it off, a lot of times I found myself hitting a box when i was completely out of the way, and worst of all the random spawning of capsules makes that hard badge completely unfair, you could could play your first time and get it quickly, or you could be unlucky and play 2 days and still not get it, this game is my new most hated game on kong.