I just finished and wanted to say I enjoyed myself! I've never played a point-and-click adventure before; the controls were extremely easy to learn for a beginner, but the puzzles were fun and challenging. (I got a little stuck at one point but the video playthrough soon had me back on the right track!)
Loved the game!! Hated Nick. The only moment that took a very long time is the extreme case of hedge pixel-hunting, but once that was done I could breath happy. Overall my first Pinhead game and I very much enjoyed it. Seriously better then many non-free ones. Great story, amazing voice-over, fantastic humor and wonderful art. I'd like to see what's next. If you go "Rusty Lake" games route (some free, some can be purchased on Steam for around $3 - $5, all set in the same universe but aren't direct follow-ups), I'd buy. There is never enough point-n-click. Great job! Thank you!