Cool concept and art style! Though I got stuck on level 7 and couldn't figure out what to do
is the same as level 3(same entrance and exit points, you just have less room to move because the link is weaker(less maximum distance)
Ah I see! It's just that the exits are invisble in that level. Your explanation that the exits are on the same spots as level 3 helped me :)EDIT: However, I don't quite see how 12 should be possible :s