Halo: Campaign Evolved guide reveals locations of hidden terminals and skulls

A detailed guide for Halo: Campaign Evolved lists the positions of all 13 hidden terminals scattered across the campaign missions. Collecting each terminal unlocks additional lore entries and exclusive trophies.

The same guide also maps all 39 skull locations – three skulls per mission, plus three bonus skulls that appear after the first three are found and are used in Campaign Remix mode. Each skull’s in‑game effect is described, such as disabling sprint, granting larger magazines, or switching to a third‑person camera, and the guide notes the nearest rally point for each.

Together, the information helps players fully explore the remake, obtain every achievement, and experiment with the many gameplay modifiers introduced by the skulls.