To play Global Retake, you must use the csgo_gc mod, which replaces the old CS:GO GC (abandoned by Valve after the CS2 release).
C:\Program Files (x86)\Steam\steamapps\common\Counter-Strike Global Offensive
game folder and the installscript file (these are CS2 files).C:\Program Files (x86)\Steam\steamapps\common\Global Retake
csgo.exe in your new folder. This adds the game to Steam.-steam to the launch options (this hooks the game to the CS2 game ID for Steam networking and community servers).csgo_gc foldercsgo.exesrcds.exeAfter installation, you can play CSGO just like it was 2023! Enjoy the servers and the full CS:GO experience.
If you encounter this error:

Restart your computer and launch the game directly from the folder using csgo.exe, after that close the game and retry in Steam again.
For further assistance, join our Discord server: Global Retake About.