Mastering the Puzzles of Poppy Playtime Chapter 4: A Complete Guide to Code Solutions
Poppy Playtime Chapter 4 presents some of the game's most challenging puzzles, many involving cryptic riddles. This guide provides solutions and explanations for all the codes.
Poppy Playtime Chapter 4 Hangman Puzzle Code and Solution

Located on the top floor of the cell block's observation area, this puzzle features a code terminal, red button, and whiteboard. The code is derived from the Hangman game's winning word: CELL. Each letter's numerical position in the alphabet (C=3, E=5, L=12, which simplifies to 5, L=12, which simplifies to 5) forms the code.
The solution is: 3255. Input this code and press the red button to unlock the cell block door.
Poppy Playtime Chapter 4 Cage Calendar Puzzle Code and Solution

This puzzle, found in the prison block's control room, involves a code panel and whiteboard with a calendar. The clue, "check the CAGE," refers to the top row of the calendar. The code consists of the numerical values corresponding to the scrambled letters of "CAGE."
The solution is: 3642. Entering this code clears the red smoke.
Poppy Playtime Chapter 4 Prison Tower Puzzle Code and Solution

After the encounter with Doey, this puzzle is found in the office atop the blue tower in the prison recreation yard. A whiteboard lists colors, providing the order for the code. The code itself is the second number displayed on each tower, following the color order. The missing second number on the blue tower is deduced from the sequence on the other towers.
The solution is: 3021. This unlocks the prison yard door using the lever and chains.
Poppy Playtime Chapter 4 Secondary Labs Puzzle Code and Solution

This puzzle requires matching numbers to stuffed animal anatomy. Find the experiment remains, adding their numbers to the database. The most efficient approach involves using the gas mask in short bursts to explore the maze, refilling oxygen in the operating room. The experiments' locations are indicated by their sounds.

The code is formed by the last number in each experiment's number string, ordered according to the anatomy chart (head, right arm, left hand, right leg, left foot). However, the direct code can also be used.
The solution is: 35198.
With these codes solved, you are ready to proceed to the unsettling conclusion of Poppy Playtime Chapter 4.
Poppy Playtime: Chapter 4 is available now.