On their way to Reanimation, players will need a door code that can only be acquired after collecting all three memories in Poppy Playtime: Chapter 5.
You can find Reanimal's secret code in Chapter 1: Dead in the Water. However, note that the secret code is the same in every game, so if you've already passed this chapter and just want the answer, go ...
There's a locked door in Conditioning with a strange emoji keypad in Poppy Playtime: Chapter 5, here's how to get the code to ...
The Cipher Machine is a puzzle you’ll find in Indiana Jones and the Great Circle’s Himalayas during “A Harsh Climb.” As you climb through the frozen KMS Kummetz, you’ll eventually reach the Officer ...