The concept is copied entirely from fiendish demon, he explains the code a lot better, and it's poorly set out. It's just not very good whatsoever.
This tut is not only useful but playable. I love the Interactive style, its new and innovative(if i'm using that term correctly) As well as helpful covering everything thats needed. The only thing wrong with this tut is I was expecting a Mario like ping when picking up a coin haha.
My only problem is when i try and create multiple areas of grown to convert into one movie clip it always registers the white space as part of the ground as well.
Thats weird... Maybe the Sprites you're using use transparency, remove the transparency(if it has it)...
One of the most useful tutorials iv'e ever seen
How can you make an animation in one frame
this tutorial (unlike some other tutorials) is very helpful. the only problem i have is that the player code doesn't seem to be working for me. my character falls through the ground! any solutions?