Very nice artwork in this one . Also, the character can get stuck in the moving platform and teleport to the top.
There are also a couple places where platforms could be placed better to allow for easier jumping. Right after the second pit in the barn if you don't jump just right then you fall into the pit. And the rails above the moving platform are solid, so when you try to jump off you can easily hit your head and fall instead of making the jump across. I'd make the rails non-solid so you can make that jump easier.
Another quick note: starting from the very beginning every time you die is tedious. If you die in the barn, you should start in the barn.
And for some reason after the first playthrough some of the platforms and such in the barn disappeared. I don't know what would be causing that. You might want to post a bug report about it.
Overall really nice work so far though, keep at it