Steam

Exium: Theia

Also known as Exium: Theia, et, exium theia

Survive a hostile world on Theia. Explore a vast open landscape, uncover ancient secrets, and fight for survival in a brutal sci-fi action RPG.

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Last update

21 Jun 2026

Original sources

Latest update

Patch notesPublished 14d ago

Major Demo Update Before Steam Next Fest

Major Demo Update With Steam Next Fest right around the corner, I've been listening closely to player feedback and making improvements to the Exium: Theia demo. Immersion Improvements Removed floating damage numbers. Ad…

8 changesFixBalance

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Latest updates

Update history

Browse past updates and patch notes for this game.

5updates

June 2026
Exium: Theia – First 30 Minutes of Gameplay# Exium: Theia – First 30 Minutes of Gameplay The demo for Exium: Theia is available now. If you're curious about the world, combat, quests, and progression, this video shows the first 30 minutes of gameplay from the cu…Announcement4 changesGameplayPerformance25d ago
May 2026
Exium: Theia Demo Is Live Now!The demo for Exium: Theia is now live on Steam. Crash onto the world of Theia and survive in this solo-developed open-world sci-fi RPG. Explore ruins and temples, fight hostile creatures and Vexx forces, complete quests…Announcement1 changePerformance21 May 2026
Exium: Theia Demo Launching EarlyThe wait is almost over. The demo for Exium: Theia is launching early. Exium: Theia is a solo-developed open-world sci-fi action RPG set on the planet Theia. Fight Vexx forces, explore dangerous ruins, crystal caves, an…Announcement1 changeMaps19 May 2026
April 2026
Exium: Theia – Wishlist Now AvailableExium: Theia is now live on Steam. A brutal open-world action RPG set on the hostile planet Theia Fight to survive and uncover what’s really going on. Explore a dangerous world filled with enemies, ruins, and hidden sec…Announcement18 Apr 2026

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