See Fhtagn Simulator in vid form, watch here.
"Fhtagn Simulator is a Cthulhu Roulette Deckbuilder. Set up card slots on roulette to maximize card's value. Collect evil creatures, spells, items and environment to build your deck. Your ultimate mission is to sacrifice spirit collected by cards to unseal the ancient gods that have come to earth!"
At a glance categories:
Deckbuilding, Roguelike Deckbuilder, Lovecraftian