: This period saw the addition of a "Letter from Jill" achievement and note in the game, serving as a tie-in to the then-upcoming Resident Evil 3 Installation Notes
Three "what-if" scenarios featuring the Gun Shop Owner, the Mayor's Daughter, and a forgotten U.S.S. soldier. Costume Packs: residentevil2updatev20191218incldlccodex
When Capcom released the v20191218 update, it updated the game's executable files, effectively breaking previous cracks. The group CODEX released this package to provide a cracked version of the new executable. This allowed users to play the latest version of the game with all features unlocked without needing to purchase a license or connect to Steam/RE.NET servers. : This period saw the addition of a