Eldest Souls is a challenging pixel-art boss-rush game developed by Fallen Flag Studio, available on PlayStation 4. The game is set in a world where the Old Gods, who were once imprisoned, have unleashed a great Desolation upon the world, turning farmlands into deserts and rivers into dust. In this world, a lone warrior approaches the Citadel, the ancient prison of the Gods, with the objective of slaying them all.

As a player, you will explore the vast, forgotten Citadel, filled with interesting NPC's, exciting quests, and dark mysteries. Encounters with the Old Gods will be deadly, with fast-paced and challenging action combat. Every moment counts, and defeating the Old Gods may grant you powers beyond mortal comprehension. Prepare yourself to be overwhelmed by brutal, challenging encounters, in which only the most unrelenting will make it through.

Eldest Souls offers a unique challenge, where every encounter with the Old Gods will be a new and unique challenge. The game allows you to claim the power of the Old Gods, unlock various Talents and Abilities, and progress through the mazes of the Citadel, which has long been forgotten and taken root deep within its walls.