A roguelite game where the player takes control of a demonlike character and progresses through randomly generated rooms. At the end of every floor, the player kills a boss and collects its Essence in form of a spell. Also there is random chance that the players can find random passive essences that grants stat bonuses for the rest of the run (A run means a single playthrough from the moment the players starts the game and dies) . After killing the boss, the player travels to the next floor.

At the start of each floor, player can select up to three abilities from his spellbook and continues progressing the floors.