PC
Solve thousands of brain-busting puzzles with old and new favorites.
Scary stories, monsters, witches and more await you in 120 original nonograms in Halloween Riddles: Mysterious Griddlers, an ideal way to relax after a long day. Journey through a country of happy nightmares with relaxing music and beautiful premium-quality graphics. Never guess a solution again with griddler gameplay built around logic alone. Develop your intellectual potential and enjoy a happy Halloween atmosphere with classic griddlers gameplay.
Autoplay videos
More Brain Games
-
Modern Art 13Transform blank canvases into stunning works of paint-by-numbers art.
-
Clutter Puzzle Magazine Vol. 15 No. 1Embark on a quest brimming with diverse puzzles and limitless replayability.
-
Clutter RefleXIVe: The Diceman ComethDelve into an endless stream of puzzles and test your abilities to the limits.
-
Beyond Stories: Merciless WinterSolve stunning puzzles where each piece fits into a beautifully chilling narrative.
- See All Brain PC Games
