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  • How to Use a MrAntiFun Game Trainer

    Compatibility: Trainers on this forum target the single-player mode of PC games on the exact version listed in each thread. They do not bypass online anti-cheat systems (Easy Anti-Cheat, BattlEye, VAC) and should never be used in multiplayer or competitive modes.

    Installation (4 steps):

    1. Use the download link in the thread. Check what you receive before running it.
    2. Scan the file yourself before running it. Trainers edit game memory, so antivirus tools often flag them heuristically.
    3. Launch the target game first, reach the main menu, then start the trainer (Run as administrator).
    4. Use the assigned function keys (usually F1–F12) to toggle options: infinite health, stamina, resources, etc.

    If a trainer doesn't activate: confirm the game version matches the "Game Version" header; update Visual C++ Redistributables; and check that your AV hasn't quarantined the executable. Discussion and fixes happen in Trainer Support.

    All tools here are community-contributed, tested, and updated per thread.

Trainer Search

MrAntiFun

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Game Name: Half-Life 2
Trainer Version: +26
Developer: Valve
Publisher: Valve
Trainer Coder: NrAntiFun

Half-Life 2 is an action game developed by Valve, released in 2004. The trainer below is for single-player use only.​

About Half-Life 2​

Reawakened from stasis in the occupied metropolis of City 17, Gordon Freeman is joined by Alyx Vance as he leads a desperate human resistance. Experience the landmark first-person shooter packed with immersive world-building, boundary-pushing physics, and exhilarating combat.

Half-Life 2 – Game Information​

  • Developer: Valve
  • Publisher: Valve
  • Genre: Action
  • Release Date: 16 Nov, 2004
  • Platform: Windows, Linux
  • Metacritic Score: 96/100
  • Steam Achievements: 69
  • Languages: English

ss_47b4105b396de408cb8b6b4f358c69e5e2a62dae.600x338.jpg

How to install Half-Life 2 Trainer​

The Trainer offers a set of 6+ functions and is compatible with all iterations of the game. To initiate the program, extract the contents of the archive, launch the Trainer, click on the game icon, and subsequently launch the game. The options menu can be accessed by pressing the F4 key.

Key Bindings

Numpad 0
Numpad 1
Numpad 2
Numpad 3
Numpad 4
Numpad 5

NOTES
The default value is 7, with the maximum value being 21. To revert to the original effect, please restore the value to its default setting.

File Size: 89 MB.
 

Attachments

  • Half-Life 2 Trainer Trainer Setup.exe
    24 MB
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