I got this from the BLM bundle last year but only just got round to trying it. I'm so glad that I did as it's really fun! It's a point and click game with lots of clever puzzles, it kind of reminds me of the Artifex Mundi games but without the hidden object puzzles. The story is fairly minimal but I didn't really mind as I was just enjoying solving all the puzzles.
I had to go into the settings and select the option to add sparkly effects to things that you can interact with as I was finding it tricky to spot what things I could touch - so I'm really glad that that was an option! There's also a hint system but I didn't find that I needed it too often.
Overall I thought this had just the right level of challenge and it took me a few hours to get to the end. I would definitely recommend this to puzzle & point-and-click fans.