FLiNG has been making trainers for decades. They are standalone .exe files.
Because trainers inject code into running processes, most antivirus software flags them as "hack tools." You will need to add the trainer folder to your exclusions list. Do not download trainers from random, sketchy websites —only use the official sources mentioned above. ultimate trainer for resident evil 3 remake
Most players find the trainer on or FluffyQuack's Patreon . It usually runs as a standalone program that connects to the game while it's running. Simply launch the game, alt-tab to the trainer, and toggle your desired hacks. If you'd like to dive deeper, let me know: Are you playing the Steam version or Game Pass ? FLiNG has been making trainers for decades