it's not so great
the text is all over the screen and very confusing and hard to follow along. the background is sickening how it changes colour all the time, it very distracting when you are trying to think. there's no navigation menu, so you can't find sections that you want to redo because it was confusing or whatever. The tutorial's probably had some good stuff in it, but it's really hard to implement it into your game.
what it needs
-better layout, not so confusing
-better background that doesn't change colours as to be less distracting
-a navigational menu, for example a page where you can click buttons to jump to different sections of the tutorial, including extras or whatever.
it needs a lot of work