MrAntiFun (often stylized as mrantifun ) has been a pillar of the game cheating community for over a decade. Unlike random cheat engines or sketchy executable files found on forum boards, MrAntiFun provides a standardized launcher known as the "MrAntiFun Trainer App." This launcher manages all your trainers in one place.
If you’ve beaten RE4 normally and want to mess around with infinite ammo or invincibility for fun or speedrunning practice, MrAntiFun’s trainer is a solid, user-friendly choice. Just disable it for a serious playthrough if you want the real survival horror experience.
If you want, I can:
: Most modern MrAntiFun trainers are accessed directly through the
MrAntiFun’s Resident Evil 4 trainer is a time capsule from an era when cheat codes were dying out, but the desire to break a game’s rules never left. It represents player agency: the idea that after you’ve survived the village siege the legitimate way, there’s no shame in loading up infinite rockets and turning Dr. Salvador into a crater.