Really interesting mechanics in this game with the rune based magic system. It was pretty tough to manage the balance at the beginning but I got the hang of it, and the puzzles were an interesting application of the system. The sound design is also great in this game, the ebb of the background music adds a ton of tension to the dungeon.
The biggest issue for me is that I finally unlocked Yin and Yang runes after figuring out how to balance my energies and use the magic and then accidentally went out of harmony and then spawned outside of the map before I could figure out what to do next! I would have liked to fight some enemies as the ice and fireball spells looked like another interesting extension to the magic system, so I may come back and try again.
Great use of the theme as well.
Really interesting entry with good visuals, unique mechanics, really impactful sound design. Fantastic work!