Really good gameplay overall! I liked the enemy designs a lot, they look great and the animations are done really well. I especially loved the eye that follows the player, I wanted to implement the same thing in our game, but ran out of time. The combat was good honestly made me wish we had gone that route in our own game instead of turn based combat.
I did run into a few issues during my playtime. It seemed like the Speed stat was not doing anything for me, and after a few restarts some equipped items would randomly disappear or could not be swapped normally. I ended up having to drag items from the equipped slots that were not showing back into the inventory before I could change gear.
That said, I really appreciated seeing these kinds of things already noted in your GDD. The Known Bugs section was especially nice to see. Overall, this was a really fun experience and you have a great foundation here.