Hitman 3 Unlock All Weapons Offline Install

Is this "Unlock All" useful?

Yes, if:

No, if:

Final Thought: The offline unlock all is a functional and stable workaround for the game's restrictive online-only progression system, but it comes at the cost of the game's longevity. It turns Hitman from a rewarding progression loop into a sandbox toy. Use with caution, and always back up your original save. hitman 3 unlock all weapons offline install

Fix: Peacock uses a separate profile folder. To revert to official servers, simply close Peacock.exe and launch Hitman 3 normally without the -peacock flag. Your official progress is stored separately and remains intact.

Ease of Use: ★★★★☆ The installation is surprisingly simple on PC.

Stability: ★★★★★ Since this isn't a "hack" or an injection of code, but rather a replacement of data, the game is remarkably stable. You won't crash because the game thinks you own items you shouldn't have. It simply reads the file that says "Item X = Unlocked." Is this "Unlock All" useful

This method involves editing game files, which should be approached with caution.

IO Interactive designed this server-authoritative model for two reasons:

For legitimate owners, the pain point is clear: Hitman 3 is effectively a single-player game that requires an internet connection to enjoy your own progress. Offline mode exists as an emergency fallback, not a primary playstyle. No, if:

Requirements:

Installation Steps:

  • Once in-game, press F1 to open the Peacock console. Type giveall and press Enter.

    • Result: Every weapon, tool, and piece of gear is immediately unlocked. Because Peacock runs entirely on your local machine, no internet connection is ever required after setup. This is the closest you can get to a true “offline install all weapons” solution.

    Important Legal Note: Peacock does not crack the game. You still need a purchased copy. It is an API emulator, similar to custom servers for other online games. IO Interactive has not officially endorsed it, but they have also not taken legal action against it as of 2026.

    This term generally refers to one of three methods, each with significant technical limitations: