Welcome to Elysium!—a co-op sci-fi survival on a shattered island group: explore, build, craft and face corrupted Elythian guardians to determine the fate of a fallen utopia

Reactivate silent towers and forgotten terminals to bring bridges, transit lines, and whole districts back online. Every structure reactivated reshapes the island—and brings you one step closer to restoring what was lost.

Reactivated power lures two kinds of danger: Elythian guardians gone rogue and wildlife mutated by Elysiorite radiation. Read attack patterns, dodge hard, and strike with whatever firepower you’ve scraped together.

Find your spot—riverside, cliffside, or deep in the forest—and start small. Snap together wooden walls, floors, and ramps. Reinforce, expand, and transform your shelter into a forward base built to withstand anything the island throws at you.

Every path leads to something worth finding. From observatories to healing shrines, each landmark offers new materials, shortcuts, or fragments of Elythian history.

As you bring ancient systems back online, strange patterns begin to emerge. Locked doors resist, towers trigger automated defenses, and corrupted guardians activate with unnatural timing. Something—once central to this world—is still watching. Once a guiding intelligence, it now lingers deep within the island’s bones, resisting your every step forward. Whether it’s protecting what remains… or hiding what went wrong… is yours to uncover.

WISHLIST ELYSIUM TO FOLLOW THE JOURNEY

The island is waking up. Be there when it does.