While specific features vary by creator, most "Unlocked" trainers for this version provide: Infinite Health & Ammo:
For the uninitiated, a trainer is a standalone software application that runs alongside a PC game. It hooks into the game’s active memory process, allowing users to modify real-time variables. Unlike mods that alter game files permanently, trainers activate cheat functions via hotkeys (e.g., F1 for infinite health, F2 for one-hit kills). While specific features vary by creator, most "Unlocked"
An essay regarding the Resident Evil: Operation Raccoon City PC Trainer 1.2.1803.128 UNLOCKED While specific features vary by creator