Various backgrounds and puzzle backgrounds for Christmas Killer mobile game from Haiku.
www.haikugamesco.com

You can check the game:
Android  https://play.google.com/store/apps/haikugamesco.christmas killer
iOS  https://itunes.apple.com/us/app/adventure-escape-сhristmas-killer
Amazon  https://www.amazon.com/Adventure-Escape-Christmas Killer