Million to One Hero is a well-polished game in the "custom level creation" genre (is that a genre…well it is now).  The controls are fluid and you'll have to employ a lot of skill to finish some of the creations players can come up with.  The level creation itself is pretty robust, though it would have been nice if some of the icons were a little bigger on the screen, and combining levels into a mini-adventure is a nice touch.  If you're a fan of 2D platforming and level creation, you'll find a lot to do in Million to One Hero for a satisfying price.