Rivage Guide | How to Solve the Access Card Builder Puzzle
Here's a guide on how to solve the access card builder puzzle in Rivage.
Game Guide by Navid Kabbo on Oct 17, 2026
The Access Card Builder Puzzle is an important challenge in Rivage that allows players to repair a damaged identification card and unlock Level 2 access aboard the A.R.E.S. space station. However, completing this puzzle requires finding Amaan's damaged access card and reconstructing its barcode.

Unlike earlier puzzles, the Access Card Builder requires you to understand how different numbers correspond to barcode patterns.
This Rivage Access Card Builder Puzzle Guide explains where to find the damaged card, how to reconstruct its barcode, and how to unlock Level 2 access.
How to Solve the Access Card Builder Puzzle in Rivage
To complete the puzzle, you'll need to retrieve Amaan's damaged access card from a locked box in the Kitchen's Cultivation Area.
Step 1: Find Amaan's Damaged Access Card
Start by entering the Pod Bay and approaching the lockers near the entrance.
Open Miranda's locker and collect the key from the upper shelf. You'll also find a leaflet explaining the Access Card Builder.

Next, follow these steps:
- Return to the Kitchen and activate the Dock System.
- Switch the Kitchen configuration to Cultivation.
- Climb the stairs and locate the locked box.
- Examine the key in your inventory and rotate its three adjustable sections.
- Align the key with the lock to open the box.
Once the box opens, collect Amaan's damaged access card.
Step 2: Find the Access Card Builder
Return to the Pod Bay and locate the Access Card Builder terminal at the end of the hallway.
Before using the machine, examine both sides of Amaan's card.
The front contains a seven-digit Identifier, while the reverse displays a partially damaged barcode.
Take screenshots of both sides using K9 so you can reference them during the puzzle.
Interact with the machine and use the small lever near its base to open the card slot.
Insert Amaan's damaged card and enter the Identifier displayed on its front.
Note: Identifier numbers can vary between playthroughs, so use the number shown on your own card.
Step 3: Reconstruct the Barcode
The next step requires recreating the damaged barcode by selecting the correct patterns on the terminal.

Each barcode digit consists of six positions arranged into two rows of three.
The upper positions represent values of 1, 2, and 3, while the lower positions help complete the corresponding number.
To solve the puzzle:
- Examine the visible barcode patterns on Amaan's card.
- Compare them with the barcode on Miranda's Level 1 Access Card.
- Use the known patterns to identify the missing sections.
- Adjust the terminal's barcode positions until they match the reconstructed sequence.
For example, the number 9 can be represented by combining the bottom-row value of 5 with the upper values of 1 and 3.
Continue adjusting the patterns until you've recreated the complete barcode.
Step 4: Print the Repaired Access Card
Once you've entered the correct Identifier and barcode, close the card slot and select Print Pass.
The machine will produce a repaired Level 2 Access Card.
Pick up the card, rotate it, and scan the barcode on its reverse side using K9.
This permanently registers Level 2 authorization, allowing you to access additional restricted areas even after restarting the time loop.
Final Thoughts
The Access Card Builder Puzzle in Rivage requires careful observation and an understanding of its barcode system.
The key is finding Amaan's damaged card, identifying its seven-digit number, and reconstructing the missing barcode patterns.
Remember to scan the repaired card using K9 before restarting the loop to preserve your Level 2 access.
FAQ
Q. Where Is the Access Card Builder in Rivage?
A. The Access Card Builder is located at the end of the hallway in the Pod Bay.
Q. Where Do You Find Amaan's Damaged Access Card?
A. You'll find it inside a locked box in the Kitchen's Cultivation Area. The adjustable key is located in Miranda's Pod Bay locker.
A. How Do You Solve the Barcode Puzzle?
A. Compare the damaged barcode with Miranda's Level 1 card and use the number-to-pattern system to reconstruct the missing sections.
Q. What Does the Access Card Builder Unlock?
A. Completing the puzzle rewards you with Level 2 access, allowing you to enter additional restricted areas aboard A.R.E.S.
Editor, NoobFeed
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