The Key (itch) (waldorfhammer)

This is a demo version of a game I created ten years ago.  It's reminiscent of retro text adventure games but includes some very unusual game mechanics and some extremely difficult puzzles.  I honestly don't know if it's fun or frustrating (or both), but give it a try and let me know how far you manage to get before being stumped by the puzzles, confused by the mechanics or annoyed by the whole concept.