My walkthrough

My computer has a glitch where the reticle doesn't work so the last shot I was supposed to make was way too hard. I recommend glass walls in the middle if you can; it would make the timing easier. I'd probably be able to beat it if I didn't have this unfortunate glitch.

Take a look at the exit elevator. The elevator and hallway thing doesn't fit in the 3x3x4 space for it :P

challenging!

Revised, to reduce possible solutions

hmmm, I may have to fix that

My solution: http://youtu.be/1cUvEwrG21Q

Oh I agree entirely

Easily the best one in the series.

Fun map. Far better than rollercoaster map http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=89192797 but seems to be popular?