TL;DR
- Harbor of Souls contains three distinct collectibles: codex pages, toys, and weapon skins
- Use the built-in map tracker to monitor your collection progress throughout the level
- The Blue Skull key item is essential for accessing the second collectible location
- Final collectible requires careful timing before activating the room’s elevator
- Strategic backtracking and environmental awareness are key to efficient collection
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Harbor of Souls represents the nineteenth mission in Doom: The Dark Ages and features exactly three hidden collectibles for dedicated players to discover. These valuable items manifest as codex entries that expand the game’s lore, miniature toy figures, and exclusive weapon skins that customize your arsenal. Scattered strategically throughout the environment, these treasures require keen observation and thorough exploration to locate.
Doom: The Dark Ages incorporates an intuitive tracking mechanism directly on your map interface. This system displays the total number of available collectibles per level and automatically marks them as collected once acquired. For comprehensive coverage of all missions, consult our Doom: The Dark Ages Collectibles Guides Hub, which provides detailed walkthroughs for every stage.



Progress through Harbor of Souls following the primary route until you approach the Blue Skull objective marker. Immediately before reaching the skull’s pickup location, divert your attention slightly off the main path. The first codex page rests conspicuously positioned, easily visible yet requiring minor detour from your central trajectory.
Pro Tip: This initial collectible serves as an excellent introduction to the game’s placement philosophy – rewarding players who investigate peripheral areas rather than rushing directly toward objectives.



Once you’ve secured the Blue Skull, you’ll descend back into the initial courtyard area where the level commenced. Rather than proceeding indoors as instinct might suggest, reverse your direction toward the mission’s starting point. A previously inaccessible gate now awaits, demanding the Blue Skull for entry. Beyond this newly opened passage lies your second prize.
Strategic Insight: This collectible demonstrates Doom: The Dark Ages’ emphasis on strategic backtracking with newly acquired tools, a design element that rewards thorough environmental re-examination.


The concluding collectible emerges during the level’s final segment. After embarking on the Barge vessel and navigating its internal compartments, ascend to a chamber situated near the ship’s bow. Upon entering this room, immediately veer rightward and investigate a compact corridor branching from the main area. Your final codex awaits at this passage’s terminus.
CRITICAL WARNING: The elevator mechanism within this chamber will transport you beyond retrieval range once activated. Absolutely avoid stepping onto the elevator platform until you’ve secured this codex entry, as passing this checkpoint eliminates any opportunity for collection.
Advanced Technique: Seasoned players should prioritize environmental scanning before engaging with obvious progression elements, a skill that translates well to advanced gameplay across multiple titles.
For optimal efficiency, approach Harbor of Souls with a systematic collection mindset. The level’s linear yet branching design permits a fluid route that minimizes unnecessary repetition while ensuring no collectible goes overlooked.
Common Pitfalls to Avoid:
- Rushing through areas without peripheral scanning
- Activating progression triggers before thorough exploration
- Overlooking the strategic value of backtracking with new abilities
- Failing to consult the in-game map tracker regularly
Expert Recommendation: Allocate approximately 25-30 minutes for a comprehensive collectible run, accounting for combat encounters and careful navigation. This measured pace ensures you won’t miss subtle environmental cues indicating hidden items.
Mastering collectible hunting in Doom: The Dark Ages develops skills directly applicable to progressive mastery in other tactical games, where thorough exploration and systematic approach consistently yield rewards.
Action Checklist
- Scan peripheral areas before Blue Skull collection for first codex
- Backtrack to starting area with Blue Skull to unlock gate
- Thoroughly explore Barge interior before activating final elevator
- Verify all three collectibles via map tracker before completing level
No reproduction without permission:SeeYouSoon Game Club » All Harbor Of Souls Collectibles In Doom: The Dark Ages Complete guide to finding all three collectibles in Harbor of Souls with expert navigation tips
