Collectibles aren't new to the Halo franchise, but Halo Infinite has added more than ever due to its take on an open-world design. Players can search for audio logs, Spartan Cores, and Skulls, to name a few.
Mjolnir Armor locations don't actually contain outfits that can be used in the campaign, but they can change a Spartan's look in multiplayer. Their locations are revealed after securing a FOB, but the Tower Mjolnir Armor in Halo Infinite can be tricky to spot, even with its location revealed
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