Horizon Burning Shores Door Code and How to Solve the Puzzle

19 August 2026 | 23

Navigating the fractured, volcanic ruins of Los Angeles in Horizon Forbidden West's Burning Shores expansion presents plenty of mechanical challenges alongside dangerous new machines. During the main story mission titled Heaven and Earth, players will encounter a locked old facility door that requires a specific numeric combination to bypass. Unlocking this gateway is crucial for progressing Aloy's journey, but finding the digits requires exploring a massive ancient holographic console map rather than scanning a traditional text datapoint.

Investigating the Heaven and Earth Ruins

Upon entering the deep subterranean section of the ruins with Seyka, you will find yourself blocked by a heavy security barrier. To begin solving the environmental puzzle, you must interact with a large central console that projects an elaborate holographic map of the solar system. This holographic apparatus tracks various asteroids and resource numbers from the ancient Zenith corporate projects.

Instead of guessing random digits, you must pay close attention to the voice logs and corporate data scattered around the immediate room. Seyka will remain near the main console while you utilize your Focus to analyze different planetary positions across several distinct years. Each piece of information collected helps narrow down the correct timeline digits required for the terminal.

How to Crack the Asteroid Hologram Codes

To pinpoint the actual combination numbers, you need to input specific historical years into the console to update the holographic display. For the first year, select the option for 2050 on the flight console panel and scan the specific asteroid designated as Oberon to find its flight data number. Next, adjust the system display to the year 2054 and scan the celestial resource metrics to locate the second digit hidden in the project logs.

Continue this methodical process by shifting the environmental projection system to the year 2061 to isolate the third required digit from the mining telemetry records. Finally, update the star chart grid to the year 2065 to find the mass metric values associated with the final asteroid project. Gathering these numbers sequentially reveals the complete numeric string needed to bypass the local security protocols.

Entering the Final Door Combination

Once you have compiled the correct numeric sequence from the various planet projections, head back down to the primary terminal panel next to the sealed entrance. The complete four-digit combination required to open the security barrier is 2098. Typing this code into the ancient holographic interface will instantly restore local power and open the path forward.

If the console refuses to accept the numerical input, take a brief moment to ensure you have thoroughly interacted with the dialogue triggers in the room. Successfully opening this massive gateway allows you to discover critical narrative clues regarding the primary antagonist of the expansion. Exploring the hidden rooms beyond this challenge provides valuable supplies to help upgrade your hunting gear for the upcoming boss encounters.