Years ago, there was an adventure game called "blue ice". This one reminded me of it a lot. The puzzles required some out of the box, abstract thinking, which is good for this kind of game. What is also good, is that you provided a walkthrough :)
Presentation fit the atmosphere- looked like an adventure game from mid 90s!
I've encountered a bug, where I only could play the game in a tiny window, and zooming made the game smaller (someone else commented about this). Because of the game's vibes, at one point I thought it was a game mechanic, or a part of a puzzle :D
Over all- very original idea! Kudos for keeping the point and click adventure genre alive!