Delete user.cfg from the game’s Documents\SEGA\Sonic Generations folder. The repack may have generated a config with unsupported resolution. Run the game as Admin once to regenerate.
Security and stability risks
That said, the "RG Catalyst Patched" version serves a niche: players with no internet access, preservationists archiving DRM-free builds, or those testing on Linux via Wine/Proton. sonic generationseng repack by rg catalyst patched
Compatibility notes specific to Sonic Generations (common community fixes) Delete user
Place the manager executable inside your game folder and run it. Security and stability risks That said, the "RG
Typically indicates that the game has been updated to the latest available version (often ) to fix early performance bugs or compatibility issues. System Requirements: Processor: Intel Pentium Dual-Core T4200 (2.0GHz) or AMD equivalent. 2GB for Windows XP / 3GB for Windows 7 or Vista. NVIDIA GeForce 8800 (512MB) / ATI Radeon HD 2900 (512MB). Installation & Modding Tips Mod Compatibility: This version is generally compatible with the Hedge Mod Manager