The first thing everyone should know is that this isn't a simple game. It's not even a difficult or strange game. It's probably one of the most perplexing game I've played.
The prose is rich, the puzzles are simple (harder puzzles simply wouldn't work). It's fantasy-like setting, but on the point of view of something clearly alien.
Suggested to anyone who likes strange, surreal IFs. Even if you don't understand everything, there is surely something fascinating under there.