In the thrilling world of Resident Evil 9: Requiem, players encounter a nostalgic nod to the franchise’s roots through Barry Burton’s cryptic puzzles. As you navigate the eerie halls of the Raccoon City Police Department, you’ll stumble upon clues left by Barry, a character beloved by fans since the original game. Solving his final puzzle not only pays homage to the series but also rewards you with a key essential for unlocking the West Office locker.