This is a very clever and easily re-playable game.
Too much description would spoil the pleasures in it--be prepared to play several times, interacting, examining, and testing different things.
Narratively it is a very funny game. Descriptions are well-written, red herrings are nicely done, and the sense of exploration is high.
I'm looking forward to seeing "highest attainable score"--the nature of the game is such that it isn't obvious how high of a score you can get without extensive replays.