An absolute must have, if you are highly interested into detective and mystery type of games.
The use of 1 bit color (that being black/white; something you'd get on old Machintosh computers) truly made the experience a lot more facinating than any other game would.

The soundtrack, the gameplay and the lack of hand holding did actually force me to pull out my physical notepad to write down clues and keep track of people (RIP my 6 notepad papers) was spot on for someone who isn't used to detective, mystery and logical puzzle based games.

Give it a shot. You won't regret it if it's your type of game.