For some reason this took me a while to see. I was trying to hard to use other parts of the level. This is not a particularly good level though. I don't really see what it has to do with pipelining, it's mostly just a matter of figuring out the correct places for things to go and not losing moves along the way.
this contained some 2x3 compartments as in many of the Sokoban inspired levels, as expected I hesitated to try this level
similar to underling, I don't really hope to do another toggle-inspired level...
(12 years ago) I had quite a few troubles with finding the last 2 saver ... (no idea why - now it seems so easy). Good level (37 tries).
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EDIT 2022, 18th Nov. I think this level would be very nice in the Official Campaign (if it's not already there).
A really great puzzle! :) (this time I got it in three tries :) ).
