This specific code refers to the PlayStation 4 version, which supports cross-play with PS5, Xbox, and PC. Cross-Gen Access: Most digital versions are sold as a Cross-Gen Bundle

Since 2022, Call of Duty titles do not run as standalone executables. Instead:

The multiplayer experience is the heartbeat of the CUSA23827 build, focusing on fast-paced, fluid combat. 🗺️ Map Design Philosophy