Book of Demons @ TechPowerUp
 

Book of Demons is a delightful little papercraft dungeon crawler by developers Thing Trunk. It has plenty of full fat features in typical diabolical dungeon crawler style, but uses cards as items and skills, which are used in live instead of turn-based combat. It's also everything I hoped and dreamed for in such a format.

https://www.techpowerup.com/reviews/...ok_of_Demons//