I feel the gameplay could use some tweaking here and there because even when everything works as intended, I feel it could be a tad more enjoyable and a little less frustrating to play.
I left some feedback on the video, I hope it's useful to you, I feel this 3D environment with 2D sprites and a monster camera can be really fun if you give the proper tools to the player and sprinkle some lore.
Keep the good work!