I love this.
The animation is good and point-and-click games are usually fun. I also like the humor behind the demons dressing up as angels, thinking they can slip by haha. The only thing that bothers me a little -which forced me to give this 4.5 instead of 5 stars- is that there's no proper achievement behind things. You could add in little ingame trophies and maybe some background music? It's definitely missing that little tiny edge to make it perfect, but all in all? Excellent work.