BUG: Turning the Orc King into a sheep (multiple times) before killing him doesn't finish the quest.
BUG: When moving an enemy with a spell, tiles that were next to this and another enemy become accessible although they shouldn't be.
Level 7 in 2 Slice:
Start at the lower left corner of the right red square and cut to the far right, a little over half of its height. A good part of it should now slide downwards.
Then cut from the upper part of the black "stopper" in the lower right area towards the top right corner of the remaining red square.
Might take a bit of practice but it got me up to 71%.
 "Layer Maze 4"){kind=icon}
 "Dungelot"){kind=icon}
 "3 Slices"){kind=icon}
 "Coinbox Hero"){kind=icon}