Complete guide to finding all four collectibles in Doom The Dark Ages Chapter 10 with expert strategies
Chapter Overview and Collectible Strategy


Chapter 10 of Doom The Dark Ages, titled The Forsaken Plains, presents players with four distinct collectibles hidden throughout Hell’s treacherous landscape. This mission requires navigating through chaotic demon-infested territory while locating Castle gates to reach Prince Ahzrak. The chapter’s extended length and complex terrain make thorough exploration challenging without proper guidance. Many collection points demand precise platforming skills and strategic route planning to access concealed areas that aren’t immediately visible during standard progression.
Successful collection requires understanding the chapter’s unique environmental mechanics, including timed fire traps, jump boost zones, and breakable structures. Players should prioritize demon clearance before attempting collection runs to avoid combat interruptions. The collectibles themselves range from cosmetic weapon skins to lore-expanding codex entries, each providing different rewards for completionists.
Cyberdemon Toy Location
Following the destruction of the Hell Cannons, vigilant players will discover a specialized jump boost mechanism positioned along the map’s perimeter edge. This propulsion system launches you toward an isolated platform suspended by dual chains within the hellscape. The platform hosts a distinctive purple question marker that signifies the Cyberdemon Toy collectible. Successfully landing on this precarious structure awards you this unique figurine for your collection.
Pro Tip: Before activating the jump boost, ensure you’ve eliminated nearby aerial demons that could interrupt your trajectory. The boost provides a single opportunity per attempt, so precise alignment is crucial. Advanced players can combine the jump with shield bash maneuvers for additional horizontal control during the ascent.
Also read: How to unlock the Butcher skin in Doom The Dark Ages
The Forsaken Plains Codex
Adjacent to the initial spawn point, you’ll encounter cyclical fire traps that alternate between active and dormant states. This hazardous zone neighbors the second Sentinel Shrine, housed within a cavernous chamber structure. Wait for the flames to subside completely before sprinting through the danger zone to reach an accessible open area. After gathering available resources from this section, take the rightward path to locate The Forsaken Plains Codex page.
Timing Strategy: The fire traps operate on a predictable 5-second cycle – 3 seconds active, 2 seconds dormant. Time your approach during the final half-second of the dormant phase to maximize safety. Rushing too early often results in taking significant damage from residual flames.
Common Mistake: Many players attempt to dash through during active phases using shield blocks, but this drains valuable resources and often leaves you vulnerable to subsequent demon attacks in the collection area.
Cycler Nightmare Weapon Skin
Upon demolishing the initial Hell Cannon, investigate the region directly opposite the tower’s primary entrance. Ascend the stairway system and proceed forward until reaching a descending slope section. The vibrant purple question marker stands in stark contrast to Hell’s oppressive environment, making visual identification straightforward. Approach the marker to acquire the Cycler Nightmare Weapon Skin for your arsenal.
Navigation Note: This collectible becomes accessible only after the first Hell Cannon destruction trigger. Attempting to reach this area prematurely will result in invisible barriers blocking your path. The slope section contains minor platforming challenges, but careful movement prevents unnecessary fall damage.
Optimization: Complete this collection immediately after the cannon destruction while demons are still respawning, as this provides a brief window of reduced enemy density in the surrounding area.
Prince Ahzrak Codex and Purple Key
This final collectible phase necessitates acquiring the Purple Secret Key to unlock restricted secret zones. The corresponding gate emerges after securing the Atlan Core during mission progression. While cleansing the region post-Core acquisition, follow the map’s boundary line to discover a passage leading to a sealed doorway. Behind this barrier awaits the Prince Ahzrak Codex for collection.
Key acquisition presents the chapter’s most complex challenge. Navigate to the caged enclosure containing the key and employ your shield’s vertical climbing capability to scale the structure. Eliminate interior demon threats before striking the Breakable Metal Cross support structure. The resulting floor collapse creates an access point to retrieve the Purple Key.
Read more: How to boost FPS in Doom The Dark Ages
Advanced Technique: Skilled players can use the shield bash immediately after breaking the cross to cancel fall animation and maintain combat readiness. This prevents vulnerable moments during the descent when additional demons may spawn.
Strategic Approach: Clear all arena demons before attempting the key retrieval to avoid being overwhelmed during the platforming sequence. The shield climb mechanic consumes stamina, so ensure full capacity before beginning the ascent.
Advanced Collection Strategies
For efficiency-focused players, implement a systematic collection route that minimizes backtracking through hazardous zones. Begin with the Cycler Nightmare Skin after the first cannon, proceed to the Forsaken Plains Codex during trap cycles, acquire the Cyberdemon Toy post-cannon destruction, and finish with the Purple Key sequence. This route follows natural progression while reducing exposure to respawning enemy clusters.
Common Pitfalls to Avoid: Don’t attempt collectibles during major demon waves – the distraction often leads to missed platforming opportunities. Avoid using the jump boost without first clearing projectile-based enemies from elevated positions. Never engage the fire traps during their active phase without full health reserves.
Optimization for Speedruns: Advanced movement techniques like slide jumps and shield surfing can shave valuable seconds off collection times. The Purple Key cage can be accessed via precise wall jumps in some scenarios, bypassing the standard shield climb for faster retrieval.
That concludes all the collectibles you can get in Doom The Dark Ages Chapter 10. Be sure to follow Sportskeeda for more updates, guides, and news.
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