took about 4 hours, missed 2 moon ancestors.
I liked it, good puzzles, very mind-bending payoff of it's basic concept in the later puzzles. The only way I can describe it is:
Imagine you had a fox, a chicken and some grain that you needed to get to the other side of a river. You have a boat, but it can only carry one of the three things along with yourself. However, each of the three things has a rich inner life and is extremely satisfied with their lot, so they're quite willing to carry each other. Somehow. But they can only start and stop carrying something under specific circumstances. Also each has an extremely specific magic power that you'll need later, but they can only use it when not being carried...
you know, I think this metaphor got away from me.