Doom Eternal challenges players with dense, multi-layered environments that hide an array of powerful upgrades and lore elements. The ninth mission, Taras Nabad, acts as a major turning point in the campaign, demanding both intense combat proficiency and keen exploration skills. Unlocking every hidden corner in this ancient Sentinel city ensures your Slayer remains fully equipped for the endgame trials.

Locating Hidden Toys and Cheat Codes

Finding the hidden toys in this region requires a mix of environmental puzzle-solving and sharp observation. For instance, the Cyber Mancubus toy is tucked away behind a gate that only opens after triggering a nearby pressure podium. Tracking down these items expands your collection back at the ship while offering a fun break from the slaughter.

The elusive Overdrive cheat code is hidden behind a cracked wall right next to one of the mission's intense secret encounters. Players must defeat the immediate demonic threats before exploring the upper corridors to smash through the false stone barrier. Snagging this floppy disk allows you to replay completed levels with powerful gameplay modifications active.

Securing Sentinel Batteries and Crystals

Sentinel Batteries are vital for unlocking new rooms and cosmetics back in your orbital base of operations. One such battery rests beneath a courtyard bridge, requiring you to drop down to a hidden lower ledge and punch through a damaged wall. Another demands that you locate a kneeling statue, activate a hidden button, and sever a heavy chain to drop a weight through the floor.

A perfectly placed Sentinel Crystal provides a permanent boost to your health, armor, or ammunition capacity during your journey. You can spot this upgrade about two-thirds of the way through the mission before crossing a heavily damaged bridge. Looking downward reveals a lower platform that leads directly into the room housing this essential stat modifier.

Tracking Praetor Suit Tokens and Codex Pages

Upgrading your environmental defenses and traversal skills relies heavily on gathering the Praetor Suit tokens scattered across the map. You will find one right after a fierce bridge skirmish with a Mancubus, located just inside the next doorway. Another token requires navigating a toxic water puzzle where you must plunge beneath the surface to drain a flooded chamber.

Lore enthusiasts will appreciate the numerous codex pages that flesh out the deep history of the Argent D'Nur civilization. These glowing pages are usually placed along the main progression paths or resting on benches near major combat arenas. Collecting them all guarantees a deeper understanding of the complex political structure and downfall of the ancient Sentinels.

Mastering Secret Encounters and Album Vinyls

Secret encounters push your speed and weapons mastery to the absolute absolute limit by forcing you to clear high-tier demons under a strict time limit. The first encounter is unearthed in a blue-lit corridor right next to the massive statue of King Novik. Completing these optional trials is necessary if you wish to achieve one hundred percent exploration status on your save file.

Music fans can hunt down classic vinyl records to customize the soundtrack playing in the Slayer's personal quarters. The first album is cleverly hidden near the start, requiring a precise double jump and dash maneuver underneath a broken stone walkway. Snagging these albums provides a nostalgic trip through the rich auditory history of this iconic first-person shooter franchise.