Thank you! I tried really hard to make the puzzles the best that I could (I've never done puzzle design before). I agree the mirror blocks are a bit slidey, which can be kinda frustrating so I'll make sure to not make that mistake again!
I see you found my dev art haha! The thing you see to your left was what my prototype of the player looked like, but thankfully I didn't have to look at it for too long before I made the art. I'll have a look at your game now!!