You can manually edit the Gun.exe file using a hex editor like HxD to unlock the frame rate. For example, replacing specific hex values with "3C" will enable 60 FPS , while "90" will allow for 144 FPS . Modern Alternatives for Free Gun Games
How to Experience " GUN " on PC: A Guide to the Western Classic gun-free-download-pc-game-full-version
Often carries the full version of GUN , allowing for easy installation and cloud saves. You can manually edit the Gun
A free-to-play online team shooter available through the Microsoft Store. It features 3D graphics, PvP battles, and character customization. there are several high-quality
If you are strictly looking for "free" gun-based games rather than this specific 2005 title, there are several high-quality, legitimate options: