The Christmas Killer Chapter 3 Walkthrough will help you find all the hidden items, the codes to all the chests/box openings, and complete all the puzzles in this festive, Christmas chapter for the year 2021. The Christmas Killer series is a classic event that comes out every year in Adventure Escape Mysteries, a category of room escape games made by Haiku Games.
Chapter 3 Intro
Haiku Classic Game Christmas Killer – 5 Days Before Christmas
With the victim’s body back at the police station, Kate rolls up her sleeves to do some lab work.
AE Mysteries Christmas Killer Chapter 3 Video
Our video walkthrough below will guide you to complete the various puzzles you will encounter in this chapter.
Other Chapter Guides
Check out our other guides for the christmas killer series if you need help.