In Emblems: Sunless Vow, players control three lost souls navigating a hostile realm, utilizing turn-based combat to reclaim their stolen memories while managing resources and relationships. The gameplay emphasizes tactical decision-making and character synergy, as players must balance individual strengths and weaknesses.

The storyline of Emblems: Sunless Vow revolves around the protagonists' quest to escape a malevolent void and confront the Warden, who threatens to consume their very essence. As they journey through this treacherous landscape, they must protect not only their memories but also the bonds they share with one another.

Emblems: Sunless Vow stands out with its intricate narrative and character-driven gameplay, where choices significantly impact the story's outcome and the characters' fates, creating a deeply immersive experience.