About This Game

UNSEAL THE CURSED CASKET

Aksun is a roguelite action game rooted in Korean shamanism, where you are drawn into a cursed sealing device known as the Casket — a vessel forged to imprison the collective will of a fallen cult and its monstrous prophet.

Each run begins with your awakening inside this prison, where lost souls, twisted rituals, and corrupted relics await. Fight your way through them not to escape, but to understand. The deeper you go, the more truth you uncover — and the more dangerous it becomes.

COMBAT THAT EVOLVES WITH YOUR CHOICES

Begin each run with a sacred weapon, each blessed by a Ruthless Deity. Every weapon offers Unique Abilities, and through the run you’ll enhance them by channeling powerful Artifacts with spiritual energy.

Grow stronger, stranger, and more dangerous — not just with stats, but with fateful combinations that reshape your combat style each time.

A WORLD BORN OF SHAMANIC TRADITION

Aksun draws deep from Korean folklore, rituals, and oral history. Every monster, every spirit, every space is built with reverence to a culture where death is not the end — but a journey through memory, regret, and cleansing flame.

ABOUT THE TEAM

Aksun began in November 2023 as a one-person passion project, with the goal of creating a roguelite experience both emotionally resonant and mechanically satisfying. Today, a team of 6 to 10 independent developers continues to build the game with deep respect for Korean culture and global design sensibilities.

YOUR JOURNEY STARTS HERE

The Aksun demo is now available. Step into the Seal, and find what remains of those who came before you. Add the full game to your wishlist to follow development and return when the Casket opens again.

Mature Content Description

The developers describe the content like this:

This game contains mature content suitable for players aged 15 and over, including intense violence, mild depictions of self-harm, psychological themes, indirect sexual references, and sensitive topics like social inequality and religious sacrifices. Consider these aspects before playing.