Game Overview
A tomb-ship of flesh, stone, and ancient royal pride becomes the arena for a fast, vicious sci-fi FPS. You play Atilla, an immortal warrior-prince roused from millennia of sleep when invaders infest the vessel that carries his people through deep space. Armed with a blood-soaked sword and an arsenal that mixes cold technology with living bio-weapons, he sets out to purge every corridor and chamber in a campaign steeped in gothic alien horror. The mood lands somewhere between classic arena shooters and a grotesque heavy-metal space opera: loud, aggressive, strange, and proudly excessive.
Combat demands more thought than simply choosing the gun with the biggest damage number. Enemies possess armour that must be stripped with the appropriate attacks before a different weapon can deliver the finishing hit, while hostile forces use the same layered damage logic against Atilla. Survival depends on constant movement—double-jumping, dashing, taking cover, deflecting projectiles with the sword, and linking gunfire into melee strikes and punishing ground slams. Blood gathered from fallen foes fuels weapon upgrades, while temporary power-ups encourage players to seize brief opportunities to become an overwhelming force rather than cautiously inching forward.
Chapter One offers ten combat-focused levels connected through a hub, along with six weapons, thirty upgrade options, and thirteen enemy types. Its most distinctive strength is the contrast between its deliberate armour-breaking combat system and its old-school need for speed; every encounter asks for quick target assessment without slowing the action down. Organic armaments and the sentient companion weapon Bella give the loadout a personality beyond standard sci-fi firearms, while the living ship provides a memorable backdrop for exploration and secrets. Players who enjoy Doom, Quake, or modern retro shooters but want a more tactical weapon-combo system should find plenty to like, and newcomers can adapt as long as they are willing to keep moving and learn what each damage type accomplishes.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Diluvian Ultra.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 (x64)
- Processor: 2.6GHz dual core/or equivalent
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 770 – or equivalent
- DirectX: Version 11
- Storage: 6 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Diluvian Ultra (v3.4.52)?
After extracting Diluvian Ultra (v3.4.52), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 1.84 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.