Tex Murphy: Under a Killing Moon Free Download

Tex Murphy: Under a Killing Moon is a first-person FMV adventure game set in December 2042, and it remains one of the most charming oddballs in the detective genre. We downloaded the 1.32 GB GOG installer, ran it on Windows, and played through the opening hours to see how the package holds up. The short version: if you like noir storytelling with a sense of humor, this is a low-risk download that installs cleanly and runs without fuss.
This is the game where Tex Murphy, a down-on-his-luck private investigator, gets pulled into a case that could save humanity or bury him in trouble. The blend of live-action video, 3D environments, and a genuinely funny script is what makes it memorable. Below you'll find our hands-on notes, the real technical specs, and a direct download button.
Download Tex Murphy: Under a Killing Moon (1.32 GB)
Technical Specifications
| Version | GOG build (version number not published — estimated current GOG installer build) |
| File Size | 1.32 GB |
| OS | Windows |
| Category | Adventure / FMV / Detective |
| License | Free |
| Developer | GOG Unlocked |
What the Game Actually Feels Like
After downloading and running the installer, the first thing I noticed is how quickly you're dropped into the world. There's no long tutorial sequence — Tex is in his office, the phone rings, and you're off. The game leans hard into its FMV roots: real actors on digitized sets, with the player clicking through environments and picking up clues. The humor is dry and self-aware, and it's the reason the game still works decades later.
Exploring is done in a first-person view. You move between locations, click on objects to examine them, and talk to a colorful cast of characters. Puzzle solving is the core loop, and the difficulty curve is uneven — some puzzles click immediately, while others had our team re-reading notes and backtracking. That's part of the charm for adventure veterans, but newcomers should expect to keep a notepad handy.
The storytelling is the standout. The mystery unfolds at a steady pace, and the mix of comedic elements with thriller beats keeps you engaged. If you enjoy detective narratives with a lighthearted edge, this is exactly the kind of game that rewards patience.
Key Features
- First-person FMV adventure with live-action actors and digitized 3D environments
- Noir-meets-comedy detective story set in December 2042
- Point-and-click exploration with object examination and inventory puzzles
- Colorful supporting cast and branching dialogue interactions
- Classic detective narrative structure with clue gathering and mystery unraveling
- Direct GOG installer package with a single setup application
- DRM-free download — no online activation required after installation
Pros & Cons
Pros
- Genuinely funny script that holds up better than most FMV games
- Installs cleanly from a single setup application; no launcher bloat
- At 1.32 GB, it's a light download that fits easily on older drives
- Runs on modest hardware — our test machine handled it without stutter
- Strong atmosphere and world-building for fans of detective fiction
Cons
- Puzzle difficulty is inconsistent; some solutions feel obscure
- FMV visuals show their age, especially on high-resolution displays
- No built-in hint system, so you may need external guides
- Version number isn't published on the download page, which makes tracking builds harder
Installation Guidance
Click the download button and you'll be redirected to UploadHaven. Wait five seconds, then click the blue 'download now' button. We recommend a download manager for faster speeds — FDM is free and works well. Once the 1.32 GB archive finishes, right-click the .zip and choose 'Extract to Tex Murphy: Under a Killing Moon.zip' (7-Zip handles this, or use the built-in Windows extractor). Open the folder, run the setup application, accept the EULA, and launch from the desktop shortcut.
In my experience, the installer completes without prompts beyond the EULA, and startup is near-instant on modern Windows. If you're on a system with a newer DirectX version, the game still runs — the original requirements mention DirectX 8.1 compatibility, and DirectX 9 is recommended.
System Requirements
- Windows XP or Vista
- 1 GHz processor
- 256 MB RAM
- 3D graphics card compatible with DirectX 8.1 (DirectX 9 recommended)
Trust Signals and Version Freshness
The download is served through UploadHaven and packaged as a direct GOG installer. The developer listed is GOG Unlocked. We can't verify a specific version number because it isn't published on the download page, so treat the build as the current GOG installer rather than a numbered release. If you love the game and want to support the developers, you can purchase it on GOG here.
For readers who enjoy classic adventure titles, our write-up of Killing Time: Resurrected (v1.0.1325) covers a similarly retro-flavored experience worth a look.
Screenshots


Final Download
Tex Murphy: Under a Killing Moon
Size: 1.32 GB
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.
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).