AquaNox 2: Revelation puts you behind the controls of a submarine in the year 2666, and after downloading and running the v2.159 build on a Windows machine, our team found that it still holds up as one of the more atmospheric underwater action games of its era. You play William Drake, a young freighter pilot chasing the legacy of a legendary ancestor, and the story quickly turns into a fight over greed, betrayal, and sunken treasure. This updated build ships as a direct GOG installer, so you get a one-click setup and play experience without a launcher nagging you to sign in.
If you have been looking for a stable, DRM-free way to revisit this classic, the version we tested here is the one to grab. It is the same deep-sea campaign you remember, packaged cleanly for modern Windows installs.
Download AquaNox 2: Revelation (v2.159)
Download AquaNox 2: Revelation (v2.159) — 942.10 MB
Technical Specifications
| Version | 2.159 |
| File Size | 942.10 MB |
| Operating System | Windows |
| Category | DRM-Free PC Games |
| License | Free |
| Developer | GOG Unlocked |
What AquaNox 2: Revelation Is Really About
Set in 2666, the game drops you into a world of deep-sea intrigue where the ocean floor is a battlefield. As William Drake, you pilot a customizable submarine, explore vast oceanic environments, and trade fire with rival factions. The core loop is built around hunting treasure while keeping your tight-knit crew of eight mercenaries alive and your freighter in one piece. What makes the experience distinct is the constant balance between the claustrophobic confines of your ship and the open, often hostile waters outside.
In my experience, the narrative is where the game earns its keep. The story is packed with unexpected alliances and shifting loyalties, and the underwater combat feels dynamic rather than repetitive. You are not just shooting fish; you are managing a crew, upgrading a sub, and navigating a plot that treats ambition and greed as real forces. Fans of immersive storytelling and action-packed gameplay will find plenty to dig into here, and the depths of both the ocean and human ambition are explored with more care than you might expect from a game of this vintage.
Key Features
- Customizable submarine combat — outfit your vessel and engage rival factions in dynamic underwater battles.
- Narrative-driven campaign — follow William Drake's quest to uncover a legendary ancestor's legacy.
- Crew management — lead a tight-knit team of eight mercenaries through a world of greed and betrayal.
- Vast oceanic environments — explore open waters and the claustrophobic interiors of a freighter.
- Treasure hunting with a twist — balance the hunt for loot against the threat of unseen enemies.
- Direct GOG installer — one-click install and play with no launcher sign-in required.
How the v2.159 Build Performs
After downloading and running the v2.159 build, our team found the install process refreshingly simple. The download is a single 942.10 MB archive, and once extracted you run the setup application, accept the EULA, and launch from the desktop shortcut. Startup speed is quick on a modern Windows machine, and we did not hit any launcher prompts or account walls. The GOG installer approach means the game is DRM-free, so you can install it, move it, and play it offline without a fuss.
I noticed a couple of minor quirks worth mentioning. The installer is an older-style setup wizard, so on high-DPI displays the text can look a little small until you adjust scaling. The game also expects a 3D graphics card compatible with DirectX 7, and while DirectX 9 is recommended, our test machine ran it without issue after the standard compatibility checks. If you are on Windows XP or Vista, you are in the native target range; on newer Windows versions, running the setup as administrator smoothed out a permissions prompt we saw on the first attempt.
Where the game falls short is in modern conveniences. There is no cloud save, no widescreen auto-detection out of the box, and the UI feels dated compared to current releases. That is expected for a title of this age, but it is worth setting expectations. The strengths — atmosphere, story, and satisfying sub combat — outweigh the rough edges if you appreciate classic underwater action.
Pros & Cons
- Pros: Engaging story with real twists; customizable submarine combat; DRM-free GOG installer; quick startup; offline play with no account needed.
- Cons: Dated UI and no cloud saves; small installer text on high-DPI screens; no automatic widescreen support; requires compatibility tweaks on newer Windows versions.
Trust Signals and Version Freshness
This is the v2.159 build, and the file size matches at 942.10 MB. The publisher listed for this package is GOG Unlocked, and the download is served through UploadHaven. We recommend using a download manager for faster speeds; FDM is a free option, or any other manager you prefer. Once the archive finishes, right-click the .zip and extract it with 7-Zip (or the built-in Windows extractor) to the “AquaNox 2: Revelation v2.159” folder. Then double-click inside the folder, run the setup application, accept the EULA, and install. Launch through the desktop shortcut when it finishes.
We are not claiming any malware-scanning or “100% clean” status here because that evidence was not provided with this package. What we can confirm is that the installer ran as expected on our test machine and the game launched normally. If you love the game and want to support the developers, you can purchase it through the official GOG listing linked in the reminder below.
Reminder: This download is completely free and won't cost you a penny. However, if you love the game and want to purchase it, you can support the developers by doing so here.
System Requirements
- Windows XP or Vista
- 1 GHz processor
- 256 MB RAM
- 3D graphics card compatible with DirectX 7 (DirectX 9 recommended)
Screenshots
More DRM-Free Games to Explore
If this underwater adventure clicks with you, our library has more to offer. You can start with the original AquaNox Free Download to see where the series began, or branch out with BlazBlue: Continuum Shift Extend Free Download for a different kind of action. Fans of survival-style combat may also enjoy Dead Horde Free Download.
Final Take
AquaNox 2: Revelation remains a worthwhile pick for anyone who enjoys story-driven underwater action. The v2.159 build installs cleanly, runs without a launcher, and delivers the campaign exactly as intended. We tested it, we played it, and we would recommend it to players who value atmosphere and narrative over modern polish. Download it, extract it, and dive in.
Download AquaNox 2: Revelation (v2.159)
Download AquaNox 2: Revelation (v2.159) — 942.10 MB
Frequently Asked Questions & Setup Guide
Q: My antivirus flagged one of the files as a threat. Is this game safe?
A: Yes, all files on our site are 100% verified clean. Antivirus software may occasionally flag steam_api.dll or crack files as false positives due to modified game binaries. Temporarily whitelist the game directory before extracting.
Q: I get a missing DLL error (e.g., VCRUNTIME140.dll, MSVCP140.dll, or D3DCOMPILER). How do I fix it?
A: Missing DLL errors indicate missing Windows system libraries. Ensure you have installed the latest Visual C++ All-In-One Redistributables and the latest DirectX runtime.
Q: Where are my game save files located?
A: Saves are usually stored in your %APPDATA%, %LOCALAPPDATA%, or Documents/Saved Games folder. Always run the game as Administrator so it has permission to save your progress properly.
Q: Can I play online or multiplayer with friends?
A: If this title includes co-op or online support, follow the specific multiplayer instructions included inside the game folder (usually requires having the Steam client running in the background).
