Resident Evil 2: All Security Codes and Puzzles | Guide

Complete and practical guide to solving all in-game puzzles and unlocking all combinations of lockers and safes in Resident Evil 2 Remastered

In this guide we will go through all the combinations, security codes and solutions for the game's puzzles. 

All combinations for Resident Evil 2 Remake | security codes Guide

Using the codes that we report below, you will be able to open numerous safes and obtain items necessary to advance in the game. 


  • Safe inWest office: L9, R15, L7
  • Police Station, 3rd floor dressing room: DCM
  • Safe in the Waiting room: L6, R2, L11
  • Locker in the sewer control room: SZF
  • Tub room: L2, R12, L8
  • West Office left desk: NED
  • West Office right desk: MRG
  • Locker showers on the 2nd floor: CAP

Resident Evil 2: All Security Codes and Puzzles | Guide


How to solve all Resident Evil 2 Remake puzzles | Guide

Here is a practical guide on the solutions for the many puzzles and riddles you will encounter in the game:

  • Lion Statue puzzle: The Lion puzzle is the first one you will have to solve to continue inside Resident Evil 2. The puzzle is located on the 1st floor of the Police Station. The solution is Lion, Branch, Eagle and Crown, Flame, Bird in flight for scenario B.
  • Unicorn Statue Puzzle: it is located on the 2nd floor of the Police Station. The solution is Fish, Scorpio, Aquarius and Gemini, Scale, Worms for scenario B.
  • Statue of the Virgin puzzle: located at the 3rd of the Police Station, in the western warehouse. The solution is Woman, Bow, Snake. Aries, Harp, Bird for scenario B.
  • Jail control unit puzzle: located in Police Station 1B, in the Generator Room. To fix it, simply flip the third and fourth switches. We remind you that this puzzle can only be solved if you play RE2 with Leon.
  • Chess pieces puzzle: The puzzle is found in the supply room at the bottom of the sewers. There are two different solutions based on your run. The solution for the first run is: Right wall - Pawn, Queen, King; and Bishop, Rook, Horse for the left wall. While the solution for the second run is: Right Wall - Pawn, Rook, Horse; Left wall - Queen, Bishop, King.
  • Laboratory codes puzzle: This puzzle can be found in the Control Room of the laboratory. Here too there are two different solutions based on the scenario. The combinations for Scenario A are 3123 and 2067 and 2048 and 5831 for Scenario B.
  • Electronic door panel (Leon): The puzzle is located in the prison of the Police Station. We will find ourselves in front of 4 switches, we turn on the number 3 and 4. For Leon, we have to find the electrical panel in the middle of the wall in the huge room towards the end of the prison, insert two Electronic Parts and line up the cables.

Resident Evil 2: All Security Codes and Puzzles | Guide



  • Electronic door panel (Claire): if you are playing RE2 with Claire, the panel will be in the Private Collections room on the second floor, but the process remains the same
  • Sherry puzzles: you have to take the teddy bear from its room and, once obtained, observe it from inside the menu to notice a block on its back. To solve the puzzle it will be necessary to arrange the blocks so as to compose the following figures: Square, Triangle, Circle, Star, Triangle; on the front they will have to follow the order Circle, Square, Star, Square, Star.

Resident Evil 2: All Security Codes and Puzzles | Guide


  • King and Queen puzzle: it is found in the room called the “supply room” in the lower part of the sewers. Take the Queen and insert it into the door on the right side of the room. Go up the stairs and take the King, insert him in the door to access the armory and get a weapon. Pick up the King piece, pick up the Queen piece and insert it into its original position. Insert the King inside the recess near the entrance to the room. Take back the Queen and go back to the area where you placed the King. Take back the King and go back to the monitor room.
  • Dispersion cartridge puzzle: located in the drug testing area of ​​the laboratory. Also for this puzzle there are two different solutions depending on the scenario. The first solution is: Red, Green, Blue, Red, Green, Blue, Red, Green; while the second is: Blue, Red, Green, Red, Blue, Red, Blue, Green, Blue, Red, Green.

RE 2 Remake: all security codes and puzzles | Guide

Remember to follow Holygamerz for many other Resident Evil 2 Remake walkthroughs and guides and many other games! Also, if you haven't done so yet, we invite you to read our game review. 


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