This was very interesting, I liked killing enemies more than the puzzles, but still it was a pretty good experience overall. Well made physics and I enjoyed the spell system. The UI artstyle and the game area were very different but I liked the world a lot, it had a very gloomy dark vibe, that complemented the literal bloodbath that the player has to make to finish this. I am so sorry that this project is abandoned, with a visual UI makeover it could be a very good game! I liked the boss too, it didn't take too many tries, but it was hard enough.
The whole game was well balanced, it didn't hold your hand too much, but was not completely impossible either. Congrats to the devs! And it is so sad that it won't continue.