The 2021 remake is fantastic, but it is not a 1:1 remaster. It changes several things:
The English patch for Nier Replicant on the PS3 included several key features: nier replicant ps3 english patch
Always create a clean dump of your original game files before starting. The 2021 remake is fantastic, but it is not a 1:1 remaster
Later, a project known as "Project RepliCAN" (led by the creator of the Turn Based Turnip blog ) began refining RikuKH3's work in 2019. The patch translates all menus, items, and the entire script
The patch translates all menus, items, and the entire script. Notably, it retains the original Japanese voice acting, which many purists prefer, as the English dub (while excellent) was recorded specifically for the Father Nier persona.
Some archivists have packaged the fully patched game as a single .pkg installer for CFW. Search for "Nier Replicant English Patched ISO" if you lack the technical skill to xDelta patch. Install the PKG via Package Manager, and the game will appear on your XMB.