I played it recently (was in my Steam backlog since forever) and I'm kinda torn about it.
It looks absolutely AMAZING. I love the art direction and everything, from the backgrounds to the animations, is fine tuned to perfection. Sound design is simple but effective.
The game itself is... ok I guess. I'm not a fan of platformers and I'm not a fan of puzzles, but I'm a fan of bizarre games and I wanted to experience it. It's well made, but I felt no connection with what was shown on screen. The game gives you no context so I had no reason to care about what was happening. I like that they have the balls to kill the main character in horrific ways, but aside from that I was kinda indifferent to the events. I still haven't finished, even though I know it's a short game, because I got bored halfway and I had the distinct impression that they were building a mistery with no payoff.