Halo: Campaign Evolved Guide | All Mission Seven Skulls

Here’s a guide to all the Skull Locations in Mission Seven: The Library of Halo: Campaign Evolved.

Game Guide by Ragib Rawnak on Jul 29, 2026

The Library is already a brutal place in Halo: Campaign Evolved due to the endless waves of Flood, but hunting down its hidden collectibles makes things even harder. This level holds three Skulls: Tilt, Pop, and Famine. Here is how to track down every single one.

Tilt Skull Location

You can grab the Tilt Skull early on the first floor of the facility.

After you exit the first tunnel and encounter Sentinels for the first time, take an immediate right turn. Look for a slanted support pillar against the wall. Walk and jump your way up the incline of the pillar to reach the very top, where the Tilt Skull is sitting in Halo: Campaign Evolved.

Halo: Campaign Evolved Guide Tilt Skull Location

Pop Skull Location

The Pop Skull is located on the second floor after taking the first elevator down.

Fight through the corridors until you reach the initial holdout area where 343 Guilty Spark stops to unlock a door for you. Once the door opens, climb onto the nearby platform.

From there, make a jump across to the pedestal, then hop over to the high ledge nearby. The Pop Skull is resting right on top of that ledge in Halo: Campaign Evolved.

Famine Skull Location

You can find the final Skull, Famine, at the very end of the level after taking the last elevator.

As soon as you step off the final elevator, push straight forward down into the lower tunnels. Take your first left turn, and you will see the Famine Skull resting on top of a pile of Flood biomass in Halo: Campaign Evolved.

Halo: Campaign Evolved Guide Famine Skull Location

FAQ

Q. Can I collect the Pop Skull while 343 Guilty Spark is unlocking the door?

A. It is best to clear out the incoming waves of Flood first so you do not get knocked off the ledges while attempting the jump sequence.

Q. What happens if I miss the Tilt Skull at the start?

A. Since The Library has multiple floors that move in a one-way progression, missing a Skull usually means you will need to restart the mission or revert to an earlier checkpoint to grab it.

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