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How to find the Repository collectibles in Halo Infinite

The 12th mission in Halo Infinite's campaign, Repository, has three collectables for players to track down. Here's where you can find them all.
How to find the Repository collectibles in Halo Infinite
As players are progressing their way in Halo Infinite’s campaign, you will start to learn more about the lore of the game as well as understand the purpose of the Weapon. The Repository is the 12th campaign mission after Master Chief and the Weapon were sent to an unknown location which they need to proceed to the Forerunner facility.

With plenty of Sentinels, skirmishers and Grunts to fend off while making your way through the Forerunner facility, there are a few collectables you can grab if you know where to look. In this guide, we have detailed how you can find the three Repository collectables available during this mission.

Where to find the Repository collectables in Halo Infinite?

When exploring the Forerunner facility, you will need to locate the Grunt Birthday Party Skull plus two UNSC audio logs. As with previous missions, these audio logs can be found towards the end of the mission however, the Grunt skull isn’t as easy to find.

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The Zeta Halo map for the Repository mission. (Picture: 343 Industries / Xbox Game Studios)

Below is how you can find every collectable during the Repository mission in Halo Infinite.

Repository Grunt Birthday Party Skull

To find the Repository Grunt Birthday Party Skull, it’s important to mention that if you do miss this skull during the Repository mission, you will have to start a new save file to find this collectable. As of writing, 343 Industries are working on a solution to make all campaign missions replayable.

There is a puzzle that you are required to solve before progressing further into this mission. You will arrive at a large room with a light bridge leading to a console in the centre of the room, surrounded by several doors without a bridge.

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All bridges lead somewhere, however, activate the console to unlock the doors. (Picture: 343 Industries / Xbox Game Studios)

Activate the console which in turn will unlock the door on the opposite end of this room. However, instead of crossing the light bridge to the unlocked door, turn to your right and use your Grappleshot aimed at a ledge to cross a chasm to reach an unlocked door.

This will take them into a corridor where you will find a Power Seed to collect at the end. Take the Power Seed back to the main room where the console is and cross the bridge to the other opposite side of the room.

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Don't forget to pick up the Power Seed. (Picture: 343 Industries / Xbox Game Studios)

Once again you will turn to your right and use your Grappleshot aimed at a ledge to cross a chasm to reach another unlocked door. Run down the corridor to reach a room where there will be a device which you can place the Power Seed.

After placing the Power Seed in the device, return to the main room using your Grappleshot and enter the unlocked door. Make your way down the corridor where you will encounter a few enemies but don’t waste your time getting rid of them.

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Find this structure that will lead you to the Grunt Birthday Skull. (Picture: 343 Industries / Xbox Game Studios)

Proceed with the mission as you make your way down the Forerunner facility until you reach an area with two symmetrical ledges. Using your Grappleshot, rappel yourself through the window to reach a room where you can find the Grunt Birthday Party Skull.

If you’re having a hard time locating this Repository collectable, check out this full tutorial on the Repository collectables from the YouTube channel, WoW Quests for guidance.

Repository UNSC Audio Log #1 - Recovered Files 04: The Weapon

Players can get this UNSC audio log immediately once they have started playing this mission. Near the end of the repository mission, Master Chief and the Weapon will be sealed in a room in which he needs to find a way out.

The only option Chief has is to let the Weapon override the lockdown protocols ensuring a way out of the room and activating a cutscene. Following this cutscene, this audio log will be added to your database. This audio log refers to Spartan Locke, the main antagonist from Halo 5: Guardians although his location at the time of the events of Halo Infinite is scarce.

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Spartan Locke is still alive. (Picture: 343 Industries / Xbox Game Studios)

Repository UNSC Audio Log #2 - The Prisoner 06 - Price Paid

The next audio log can be found in the room that can be accessed from the same location as the previous audio log. Following the cutscene, you will have to fight off a few Brutes before heading towards a small room filled with boxes and crates.

You should be able to hear a signal alarming the location of this audio log which can be found on a table in the middle of this room. Besides a red Halo hologram ring is the next UNSC audio log to add to your database.

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Collect this audio log before completing the Repository mission. (Picture: 343 Industries / Xbox Game Studios)

And there you have it, Spartans. Those are all the collectables you can find during the Repository mission in Halo Infinite. We do hope this will save you time and patience in not having to create a new game save to replay the mission.

Don’t forget to check out our dedicated Halo section for the latest news, updates, esports coverage, guides, leaks and more.

Featured image courtesy of 343 Industries / Xbox Game Studios.