Recently played the game (about 2 days ago) and I LOVE IT, if you've played Rain World (On Steam and consoles) then you're likely to enjoy this too. It is brutal in difficulty but that's mainly when you're new to the game, learning the environment and tools you can use feels very rewarding while not making the game too easy.
Game also has a couple settings (both key binds and difficulty tweaking) so if you feel the game is a big difficult you can find a level of difficulty you enjoy and if you don't like the binds then you can change them (I have not though).
I also joined the Discord community and they are very welcoming and I can't wait to talk in that server even more!
I would give out direct thoughts about the gameplay but I suggest you give the game a try without looking at gameplay much because the unknown makes the game so much more tense (Do expect to die a couple times as that's part of the learning process).
OH AND FINALLY. This game does not contain the ability to save mid gameplay and you need to reach specific points in the game to save as quitting will erase your progress if you're not at one of those points. Oh and the game is very immersive.
PS. I wish I could play this game again for the first time. :]