The 15-puzzle (also known as Gem Puzzle, Boss Puzzle, or Mystic Square) is a classic sliding puzzle consisting of a frame of numbered square tiles in random order with one tile missing.
Now you can play this timeless game on your device. Our app features:
- 100% Free: No hidden costs or subscriptions.
- Custom Modes: Choose between classic numbered tiles or beautiful image-based puzzles.
- Advanced Options: Hide numbers in image mode or challenge yourself by solving the puzzle with or without an image preview.
- Offline Play: A built-in set of images is available even without an internet connection.
- Online Gallery: Access hundreds of additional images from our online repository.
You can download the app from Google Play.