How to solve the puzzle key in red arrow in Atomic Heart

By Lidia Rozo | 2023-03-09 16:39:23
In this blog, we will explore How to solve the puzzle key in red arrow in Atomic Heart

Atomic Heart is a first-person shooter video game developed by Mundfish. The game is set in an alternate universe where the Soviet Union is still in power. It is an open-world game with puzzles scattered throughout. One of these puzzles is the Red Arrow puzzle key.

 Overview of the Puzzle


The Red Arrow puzzle key is located in Burav’s Hall within the game. It requires the player to unlock a two-tier lock and then enter the chamber full of robots. The player must then destroy all the robots before turning off the Pchela generator and then pressing the button on the floor. This reveals the puzzle on the big computer screen above. The player must then use the arrow keys or D-pad to solve the puzzle. After completing the puzzle, doors will open revealing more robots for the player to destroy.

Steps to Solve the Puzzle



  •  Enter Burav’s Hall and Unlock the Two Tier Lock: First, you will need to enter Burav’s Hall and find the two tier lock. The puzzle key is located on the left side of the door. You will need to unlock both tiers before you can move on to the next step.
  • Enter the Chamber Full of Robots and Destroy Them All: Once you have unlocked the two tier lock, you will need to enter the chamber full of robots. You must destroy all the robots before you can progress.
  • Look at the Left Wall for the Pchela Generator and Turn It Off: After you have destroyed all the robots, you will need to look at the left wall for the Pchela generator. You must turn off the generator before you can continue.
  •  Press the Button on the Floor Below: Once you have turned off the generator, you will need to press the button on the floor below. This will reveal the puzzle on the big computer screen above you.
  •  The Puzzle Appears on the Big Computer Screen Above You: Once you have pressed the button, the puzzle will appear on the big computer screen above you. You must use the arrow keys or D-pad to solve the puzzle.
  •  Play the Puzzle Using the Arrow Keys or the D-Pad: The puzzle consists of five diamond shapes that you must move around the screen. You must move the diamonds to their correct positions within the grid.
  • Eat Five Diamonds: Once you have finished moving the diamonds, you must eat all five diamonds to complete the puzzle.
  • Doors Reopen with More Robots for You to Destroy: Once you have eaten the five diamonds, the doors will reopen with more robots for you to destroy.

Tips for the Puzzle


  • Beware of Hitting the Walls: The puzzle is time based, so you must be careful not to hit the walls as this will slow down your progress.
  •  Beware of Hitting the Tail or Body: The tail and body of the diamond can also slow down your progress, so you must be careful not to hit them.
  •  Be Prepared to Use the Keys: You must be prepared to use the keys at any time. This is because some of the puzzles require you to press two or more keys at once.

Recap of Steps


In this blog, we have discussed the steps for solving the Red Arrow puzzle key in Atomic Heart. First, you must enter Burav’s Hall and unlock the two tier lock. Then, enter the chamber full of robots and destroy them all. After that, turn off the Pchela generator and press the button on the floor below. This will reveal the puzzle on the big computer screen. Use the arrow keys or D-pad to move the diamonds around and eat the five diamonds to complete the puzzle. Doors will then reopen with more robots for you to destroy.

 Final Reminders


Always be careful not to hit the walls, tail or body of the diamond. Also, be prepared to use the keys at any time. 

We hope this blog has helped you solve the Red Arrow puzzle key in Atomic Heart. Good luck and happy gaming!
Platform(s): Microsoft Windows PC, PlayStation 4 PS4, PlayStation 5 PS5, Xbox One, Xbox Series X/S
Genre(s): Action role-playing, first-person shooter
Developer(s): Mundfish
Publisher(s): WW: Focus Entertainment, CIS: VK Play, AS: 4Divinity
Engine: Unreal Engine 4
Release date: February 21, 2023
Mode: Single-player
Age rating (PEGI): 18+
Video preview



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