Very interesting game that is playable well.
Gameplay: 2 Stars for awesomeness, but Level 23 doesnt seem to work like in the walkthrough for me, the gates close before the Pig even fits.
Music: 1 Star. really fitting.
Graphics: 1 Star because they look very well made.
Extra: 2 Stars for the Level editor.
flaws: the Level editor is frustrating -1.5 Stars
the sounds are annoying after a while -1 Star
Overall, 4.5 stars!
You did great work here!