Game · Released

Diluvian Ultra

Become the immortal warrior-prince Atilla, awakened after millenia in deep space by an impudent invasion of your tomb-ship. Pick up your blood-sword and investigate - are these intruders the old enemies from your past, or as yet unknown foes to conquer? No matter, they have rooted themselves into the ship and defiled all that is sacred to you with their foul presence. It is time to drive them out into the void and save your people. Awaken prince, and carve a red ruin! Diluvian Ultra: Chapter One includes 10 levels + a hub, 6 different weapons with 30 different upgrades and 13 enemy types. Furt

Release date
September 28, 2023
Platforms
Windows
Developer
Crest Helm Studios
Publisher
Fulqrum Publishing
Diluvian Ultra artwork
Media

Screenshots & videos

Official media supplied by the listed storefronts and publishers.

Screenshots

Videos

Store description

About Diluvian Ultra

Become the immortal warrior-prince Atilla, awakened after millenia in deep space by an impudent invasion of your tomb-ship. Pick up your blood-sword and investigate - are these intruders the old enemies from your past, or as yet unknown foes to conquer? No matter, they have rooted themselves into the ship and defiled all that is sacred to you with their foul presence. It is time to drive them out into the void and save your people. Awaken prince, and carve a red ruin!

Diluvian Ultra: Chapter One includes 10 levels + a hub, 6 different weapons with 30 different upgrades and 13 enemy types. Further chapters continuing Atilla’s story as well as expanding his arsenal and the roster of enemies to obliterate will be released as paid DLCs at a future date. Strategic combatDiluvian Ultra’s combat is built around a dual-damage system where you have to combine weapons to be effective. Armour absorbs damage, but some weapons are designed to quickly strip it off your targets - unable to kill them, but exposing them for a single lethal blow.

You have to be careful though, as enemies will mix their attacks in the same way. Collect and consume blood to upgrade your weapons and pick up various power-ups at the opportune moment, to become vengeance incarnate - if only for a while! Keep it movingSurviving in Diluvian Ultra is all about mobility.…

Read the full description on GOG ↗
Official sources

Download Diluvian Ultra

Continue to an official storefront to download or purchase this title.

Diluvian Ultra artwork
Diluvian UltraGOG · Game · Available
From the community

Diluvian Ultra reviews & player comments

Store ratings and available player reviews. Review snapshots show their last refresh date.

★ 8.2/10GOG · 14 ratings
GOGLast checked November 3, 2026

Most helpful5

★ 3 / 5
This feels like an early access version, especially with future episodes coming, so I will write this review like a commendation and recommendations list. +…
★ 5 / 5
Amazing look and feel. The world building is some of the most unique I've seem in a while with my favorite bit still being the…
★ 3 / 5
This game is okay, when it's not bugging out. It is extremely buggy and clumsy. The collision detection is bad. The collision / slide response…
★ 5 / 5
So much joy! Everything is perfect! The story, the visuals, sound and music, game mechanics and secrets, everything is beautiful! Feeling so satisfied! If you're…

Most recent5

★ 3 / 5
This game is okay, when it's not bugging out. It is extremely buggy and clumsy. The collision detection is bad. The collision / slide response…
★ 5 / 5
Amazing look and feel. The world building is some of the most unique I've seem in a while with my favorite bit still being the…
★ 5 / 5
So much joy! Everything is perfect! The story, the visuals, sound and music, game mechanics and secrets, everything is beautiful! Feeling so satisfied! If you're…
★ 3 / 5
This feels like an early access version, especially with future episodes coming, so I will write this review like a commendation and recommendations list. +…

Short excerpts linked to their source. The score above uses aggregate storefront ratings—not these few comments.