If you are struggling to get the v1.2.1 version working within a FitGirl environment, follow these steps:
Ensure you are launching the game from [Game Folder]\Bin32\Crysis.exe . If you are struggling to get the v1
Use the "Verify BIN files before installation" tool included in the repack to ensure no data was corrupted during download. If you are struggling to get the v1
Add your game installation folder to your Antivirus/Windows Defender exclusion list before installing or moving any crack files. If you are struggling to get the v1