resident evil 2 remake all codes Every Safe Locker and Puzzle Code in One Guide

7 August 2026 | 122

Navigating the dark and perilous corridors of the Raccoon City Police Department requires every resource you can find. In the Resident Evil 2 remake, players must manage scarce ammunition and healing items while avoiding deadly threats. One of the best ways to bolster your inventory is by unlocking the various combination locks and safes scattered across the map.

Raccoon Police Department Locker Codes

The Raccoon Police Department contains several dial locks that seal away vital ammunition supplies. In the men's shower room on the second floor, players will find a locker requiring the combination CAP to open. This reward provides valuable shotgun shells or grenade launcher rounds depending on your chosen character campaign.

Moving up to the third floor hallway, another prominent dial lock blocks access to heavy weapon ammunition. Entering the code DCM will instantly pop the lock open and grant you additional firepower. Remembering these quick combinations saves immense time during intense survival runs throughout the police station building.

Leon's desk in the West Office presents a unique double-lock puzzle that requires inputting initials from his fellow officers. The left lock opens with the combination NED, while the right lock requires the code MRG to slide open. Unlocking this desk rewards the player with an expanded magazine or a quick loader upgrade.

RPD and Sewer Safe Combinations

Safes provide the most significant inventory upgrades, including critical hip pouches that permanently increase your item carrying capacity. The safe located in the West Office can be opened by turning the dial left 9, right 15, and left 7. Crack this vault early to secure a highly beneficial upgrade for your survival gear.

Upstairs in the waiting room on the second floor, another secure safe stands behind the main reception desk. Turning the dial left 6, right 2, and left 11 will unlock the container successfully. Inside, players will discover an advanced weapon attachment that dramatically improves handgun performance.

Deep within the dangerous sewer network, a final heavy safe can be located near the treatment pool room area. Entering the combination left 2, right 12, and left 8 allows players to claim the final upgrades before the endgame. These passive upgrades are crucial for surviving the escalating difficulty of the deeper underground facilities.

Greenhouse and Laboratory Puzzle Solutions

The final stretch of the game takes place within the Umbrella Corporation's hidden underground testing laboratory known as NEST. In the greenhouse control room, players encounter a display terminal that requires specific geometric patterns to unlock facilities. Deciphering these codes allows players to access the nutrient synthesis station and the laboratory drug testing area.

For the first corporate terminal code, players need to input a sequence resembling a tall tower silhouette followed by a square bracket configuration. The secondary code, which unlocks the ladder access path, uses a series of intersecting line patterns. Inputting these accurately ensures your progression through the high-tech testing facility continues without dangerous delays.