While Warzone will run on a PS5 as a PS4 game (in backwards compatibility mode) - Warzone, at present, is a PlayStation 4 only experience. Just like the OEM Dualsense controller, PS4 games will not work with a PlayStation 5 controller, thus Warzone will not work with a SCUF Reflex until it is updated as a PlayStation 5 application. Please check-in with the game’s developer on updates regarding PlayStation 5 support.