Lost Soul Aside is a stylish single-player action RPG that sees Kazer attempt to rescue his sister Louise after her soul is stolen during a devastating meteor storm. The cataclysmic event was no natural occurrence - it heralded the arrival of the Voidrax, dimension invaders bent on wiping out other species and draining their souls. With a mysterious dragon-like ally named Arena at his side, Kazer gains powerful new abilities and must travel across multiple worlds and dimensions to save his sister and humanity. Combat focuses on fast-paced, combo-driven battles where players combine weapon attacks with powerful abilities against relentless enemies and colossal bosses.