I love this concept, and it's a great use of the secondary theme. I ended up with 168 points (7th place); I think I lost points on the last day :p. I found the controls a bit awkward, especially with no visual or audio indication that you've entered pull/push mode on an item. This made it a bit tedious, and made me focus on just finishing rather than really doing the best placements I could. But it still worked well, and I particularly liked the way you had to rotate things to get them through doors etc. Great work!