If you prefer a "live" memory injection method over file replacement, offers a dynamic approach. The community at Fearless Revolution has developed a robust Cheat Engine Table ( .CT file) for Prototype 2 v1.0.
Note: Custom skins are purely cosmetic. They do not alter your health bars, mass meters, or damage output, allowing you to enjoy the visual upgrades without unbalancing your gameplay. If you need help troubleshooting these steps, tell me: Prototype 2 Unlock All Skins
By completing these sets of challenges with at least a Bronze medal, you unlock unique rewards, including signature player skins. Alex Mercer Skin If you prefer a "live" memory injection method