WELL DONE! Excellent unique and funny concept executed brilliantly. Combining an Elevator Action or Bugs Bunny Crazy Castle - eqsue basis and stage scheming with the unzipping mini-game grants us a truly unique experience. I love the retro feel of the game and the chiptune music and sound effects. I was also pleased by the fact that if you are on a higher floor, the girls voices will fade out as they run from the house. 100% entertaining and challenging at times.
I am quite impressed by the fact that these are randomly generated stages, which certainly adds to playability factor. However if you want this to truly garner some attention, you'll definitely need more variety and replay value, because as it stands now I can see the gameplay as getting repetitve after some time. Overall Well Done - B+