First, it is important to distinguish between the versions of the game available on PC:
You might wonder why the modding community insists on this exclusive input mapping. The reason is memory injection.
The original RE5 engine polls for input devices in a strict order: Keyboard, then Mouse, then Controller #1, then Controller #2. By forcing the split-screen mod to reserve the keyboard for P1 and the controller for P2, the mod avoids a fatal error where both players’ inputs get written to the same memory address. In layman’s terms: Without exclusivity, Player 2 would accidentally open Player 1’s inventory, and Player 1 would trigger Player 2’s QTE. First, it is important to distinguish between the
The "exclusive" method is not a limitation; it is the only stable solution.
To achieve the Keyboard and Controller split-screen setup, follow these general steps: Starting the Game: In the main menu, select
While the hybrid setup is powerful, it comes with quirks:
To achieve this setup, you generally need to use the community Split-Screen Mod tool, as the native menus are restrictive. While the hybrid setup is powerful, it comes
Step-by-Step Configuration:
config.ini file to force the game to read specific inputs for specific player IDs, but modern versions of the split-screen mod usually handle this automatic hybrid assignment.