Use the Prototype2Fix mod on Nexus Mods to address engine-level limitations.
The primary cause of lag in Prototype 2 is an optimization conflict between the game’s aging engine and modern hardware. The game engine struggles to properly utilize processors with high core counts. It also conflicts with modern USB polling rates, and fails to manage memory efficiently on newer Windows operating systems. Because the developers never officially patched these bugs, the gaming community created several workarounds to resolve them. Fix 1: Disable Human Interface Devices (The USB Bug) prototype 2 lag fix work
Removes the internal tickrate limit to fix mouse lag above 60 FPS. 4. External Optimization Tools Use the Prototype2Fix mod on Nexus Mods to