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The Doctor’s Lair Walkthrough: Poppy Playtime Chapter 4 – Safe Haven

A spoiler-inclusive route through the Doctor’s Headquarters in Poppy Playtime: Chapter 4 – Safe Haven, including the battery maze and Omni-Hand upgrade.
Length2 min Posted Quest giverVGSources Team
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This spoiler-inclusive guide covers the route through the Doctor’s Headquarters in Poppy Playtime: Chapter 4 – Safe Haven: the battery maze, the Doctor encounter, the Omni-Hand upgrade, and the return to Safe Haven. The Headquarters follows the Doctor’s Domain. Instructions below are guide-reported rather than firsthand tested.

Before you enter the Doctor’s Headquarters

Safe Haven is Chapter 4 of Poppy Playtime, released on January 30, 2025. Mob Entertainment lists it as DLC and notes that the free base game is required first: official Chapter 4 page.

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The Headquarters comes after the Doctor’s Domain. That preceding area includes pipe, morgue, and gas puzzles; if you are stuck before reaching the Headquarters, use this full Chapter 4 walkthrough for the broader route.

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Reach the Doctor’s Headquarters

After completing the Doctor’s Domain, continue to the large elevator that takes you to the Headquarters. Enter the building and approach the computer. A cutscene follows: a henchman knocks you down the stairs, and you fall through a trapdoor into the battery maze. This sequence is described in Hold To Reset’s Doctor’s Headquarters guide.

#1 Best Overall
Poppy Playtime Triple Pack Nintendo Switch
  • Includes the 1st three chapters; Chapter 1: A Tight Squeeze, Chapter 2: Fly in a Web, & Chapter 3: Deep Sleep
  • Each chapter features engaging new toy characters that can be either friend or foe
  • Survive and progress by solving challenging puzzles
  • Each game reveals to you a newly discovered area of the massive toy factory
  • The Poppy Playtime Triple Pack includes a reversible coversheet and a Poppy Playtime sticker sheet

Solve the battery maze

You land in a central caged safe area containing four computer consoles. Each console needs a battery found somewhere in the surrounding maze. Explore the maze’s branches, collect batteries, and bring them back to the central area to power the consoles.

The available guide establishes the four-console objective but does not give enough reliable detail to specify every battery’s exact location or a precise branch-by-branch route. Follow the maze paths and check each area thoroughly rather than relying on an unverified placement list.

Rank #2
Poppy Playtime Triple Pack - Compatible for NS - UK PAL
  • UK e-store account may be required for any online features

Confront the Doctor

Once all four consoles are powered, proceed from the maze into the Doctor encounter. The encounter is part of the progression toward an access card and the hand-upgrade machine. A chapter walkthrough covers the broader sequence, but the available instructions do not establish a verified, step-by-step boss strategy or precise timing. Avoid assuming a particular tactic is guaranteed across platforms or game versions.

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Optional: visit Sawyer’s Office

The Headquarters guide marks both the Sawyer Office Key and the visit to Sawyer’s Office as optional objectives. This is a side path, not a requirement for the core progression to the Omni-Hand. If you want to explore it, follow the key and office prompts available in your game rather than delaying the main route to search for an unconfirmed key location.

Rank #3
Poppy Playtime Factory Frenzy Game, Exclusive Huggy Wuggy Attacking Mover Spins, Points and Chases Players Around The Board. Use Your Wits As You Grab Toys and Try to Escape, for 2-6 Players Aged 9+
  • Exclusive Huggy Wuggy Spinner: The exclusive Huggy Wuggy attacking spinner/mover spins to point at his next victim and chases players around the board.
  • Poppy Playtime Is Now A Board Game: All the fun and surprise of Poppy Playtime has jumped out of the screen and onto a boardgame
  • For 2-6 players aged 9+: Ideal for fans of Poppy Playtime who are aged 9+
  • 2 Modes of Play: Normal Mode and Lights Off Mode for increased intensity!
  • Easy-To-Learn: "Chinese Checkers" format board game.

Upgrade to the Omni-Hand

Use the access card on the upgrade machine to turn the regular Red Hand into the Omni-Red Hand. This is the next major progression objective after the Headquarters encounter, as described by the full chapter guide.

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Return to Safe Haven

After the upgrade, continue along the game’s marked route back to Safe Haven. The return is the next broad story beat identified by both the Headquarters guide and the chapter walkthrough.

Quick Recap

Bestseller No. 1
Poppy Playtime Triple Pack Nintendo Switch
Poppy Playtime Triple Pack Nintendo Switch
Each chapter features engaging new toy characters that can be either friend or foe; Survive and progress by solving challenging puzzles
$37.50
Bestseller No. 2
Poppy Playtime Triple Pack - Compatible for NS - UK PAL
Poppy Playtime Triple Pack - Compatible for NS - UK PAL
UK e-store account may be required for any online features
$37.49
Bestseller No. 3
Poppy Playtime Factory Frenzy Game, Exclusive Huggy Wuggy Attacking Mover Spins, Points and Chases Players Around The Board. Use Your Wits As You Grab Toys and Try to Escape, for 2-6 Players Aged 9+
Poppy Playtime Factory Frenzy Game, Exclusive Huggy Wuggy Attacking Mover Spins, Points and Chases Players Around The Board. Use Your Wits As You Grab Toys and Try to Escape, for 2-6 Players Aged 9+
For 2-6 players aged 9+: Ideal for fans of Poppy Playtime who are aged 9+; 2 Modes of Play: Normal Mode and Lights Off Mode for increased intensity!
$19.99
Bestseller No. 4
MOB Project Playtime GAME
MOB Project Playtime GAME
MOB Project Playtime GAME
Bestseller No. 5
Poppy Playground 4! Rainbow Fist Punch!
Poppy Playground 4! Rainbow Fist Punch!
Rainbow-powered punching action; Spooky playground atmosphere; Creepy and funny enemy designs
Best Value
Poppy Playground 4! Rainbow Fist Punch!
  • Rainbow-powered punching action
  • Spooky playground atmosphere
  • Creepy and funny enemy designs
  • Dozens of intense levels
  • Simple controls, satisfying hits
Rank #4

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