: The Sourcenext version is tied to frame rate. Ensure your monitor is set to 60Hz or use the REbirth tool to limit the FPS to 30 or 60. specifically?
If you are looking for an official digital version without these installation hurdles, the original Resident Evil 2 is now available on GOG with built-in modern compatibility. biohazard 2 sourcenext cdkey full
Enables high-definition texture packs and sound improvements. : The Sourcenext version is tied to frame rate
If you are looking for the key to install a legitimate copy, note that it is unique to the physical manual/insert provided with the original retail disc. Installation & Key Details the Biohazard 2 Sourcenext
Because the game is out of print:
For Resident Evil purists and modding enthusiasts alike, the Biohazard 2 Sourcenext