Started and finished in a single sitting. Was a pretty decent puzzler! I don't think that there were any real 'stumpers' in this one, but I did have fun with it. Unfortunately, I did miss several of the collectibles, since I didn't realize zones were being locked off behind me. Maybe I'll go back through with a guide and see if anything in the ending changes.

Speaking of endings.. The plot felt kind of weak. Obviously the plot isn't the main focus in this game, but I found it hard to understand at all, really. I can only make vague gestures at what might be happening.