DUILIUS – ARC I Cover Art

DUILIUS – ARC I

RPG 6.36 GB 327 views

Game Overview

A feud between demonic bloodlines supplies the grim engine for this compact side-scrolling RPG, where inherited hatred matters more than heroism. DUILIUS – ARC I follows the descendants of Astaroth and Baal Berith, ancient rivals whose old battle for power spreads into a wider conflict over loyal legions. Its tone is harsh, theatrical, and unapologetically violent, presenting a fantasy war in which every fighter carries the weight of an ancient grudge. Rather than asking players to save a spotless kingdom, it places them in a struggle where morality is blurred and victory belongs to whoever survives the duel.

Play unfolds across side-scrolling stages that steadily build the story’s context through cinematic scenes, hostile encounters, and battles against multiple opponents. Combat is the main attraction, with special abilities giving fights a more dramatic edge than simple button-mashing and encouraging players to choose their moments carefully. Three distinct environments form the campaign’s backbone, each serving as another stop in the escalating war between the rival demonic factions. The focused structure keeps the action moving forward, making it a better fit for players who want a concise RPG adventure than for those expecting a massive open world packed with optional distractions.

What stands out is its commitment to a direct, old-school fantasy premise: rival demon descendants, personal vendettas, and a conflict that grows more intense as the campaign advances. The side-view format and compact scope give it the feel of a small-scale action RPG built around atmosphere and confrontations rather than sprawling exploration. Players who enjoy darker indie fantasy games, straightforward progression, and cinematic storytelling will find its focused approach appealing. DUILIUS – ARC I suits newcomers looking for a brief supernatural adventure, while genre veterans may appreciate it as a lean palate cleanser between larger RPG commitments.

Screenshots

Installation

  1. Select the Download button at the top of this page to open UploadHaven.
  2. On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
  3. When complete, extract the archive to a DUILIUS - ARC I folder using 7-Zip.
  4. Open the extracted folder and start the game normally.
  5. For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.

System Requirements

  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: AMD Ryzen 4000
  • Memory: 8 GB RAM
  • Graphics: GTX 750
  • DirectX: Version 11
  • Storage: 10 GB available space
  • Sound Card: AMD High Definition Audio
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for DUILIUS – ARC I?

After extracting DUILIUS – ARC I, 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 6.36 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.

Do I need to run the game as administrator?

Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.

How do I update my GPU drivers for this game?

DUILIUS – ARC I requires a GTX 750 or equivalent. Update your NVIDIA or AMD drivers to the latest version for the best performance.

The game won't launch — what should I try?

Check that extraction completed and your PC meets the system requirements, including Version 11. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.

My antivirus is blocking the game — is it safe?

A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.

Need more help? Browse our FAQ & Troubleshooting Guide for solutions to common issues.
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