lol even more straightforward than i could think.. Pretty much used all the potential of Carrigeway in a good way. Definitely one of the most fun level to analyze. That was a little easy for 43 imo. I kept doing unnecessary moves.. great illusion. Pretty intimidating level at beginning but not that bad after all. Took a while to figure out the good path but good overall. Moving blocks, everywhere. o_O The art of screwing up at the end of a long level. xP Heh, that's one special lock. 
Insights