What are all the safe/locker codes, numbers, puzzles, and combinations I need to know in advance to speed run Resident Evil 2 remake? - Quora
RE2 remake Claire [2nd] walkthrough: Sewers and G (Phase 2) - Polygon
Resident Evil 2 Remake: Every Safe Combination and Unlock Code - IGN
Steam Community :: Guide :: Puzzle Solutions for all 4 Scenarios
Restored Chess Plug Puzzle
RE2 - All Safe, Locker, Desk Codes & Statue Puzzle 2nd Run, Chess Plug Puzzle, Laboratory Codes, Chemical Fill Order for 1st & 2nd Runs EDITED LINK : r/residentevil