Absolutely love this idea, and the 3D environment is done really well, but I feel like there is too little feedback on how to avoid the monsters. You mention that there is a shy one but don't include any way of identifying it, and when you're killed it doesn't tell you what by, so It's difficult to learn from your mistakes while playing.
Also once you die and are sent back to the main menu you immediately die upon starting the game again, and so have to fully exit the application to restart.
Overall I really like it!