Knytt stories is an enviromental/platformer game that is purely user-made.
It has a level editor, but the only way to get levels is to make them/download them.
You control the character, Juni, on your task to do whatever the level design wants you to do.
Juni can grab certain powerups that let her moonjump, doublejump, climb up walls and even glide to safety.
Also, Juni is not too fond of water.
The game was made by Nicklas Nygren.
I was playing ever since it started, and ever since then I have been playing it.
Now there are level types, those types include:
Challenge
Enviromental
Puzzle
Maze
Misc
The website to it is here:
http://nifflas.ni2.se/?page=Knytt+StoriesAnd some screenshots of some of the 278 levels I have
