That really hooked me and I played through until the end. I had to use the hints twice. I think the hint system works really well
I really like the theming and art style. I think your font animations are really cool and really fit well. There are a lot of little polish touches everywhere and it all really adds to the game.
Using just the keyboard, it was a bit of a pain navigating around when to start a new body sometimes. Particularly when there are gaps that you can't navigate through because they're not yet filled.
I needed another element of progression as I got towards the end. The directional tiles were cool, but the puzzles didn't really evolve after that.
I found the music a bit frustrating. I find music in games distracting but this felt like it was too simple and too short a loop.