show announcements...
hide
2026-January 28th 🥳 Happy New Year from krazydad! 🎉
Let's hope for a better year than 2025! 🤞
Latest puzzles and tutorials!
- 🧪 Labs (more puzzles!)
- 📱 Lime Sudoku (new puzzle!)
- 📱 Variety Lime Sudoku (my current fave)
- 📱 Hex Sudoku (now interactive, meh)
- 🖨️ Sudoku (4 new volumes)
- 🖨️ Jigsaw Sudoku (4 new volumes)
- How do I make the puzzles?
- Train TracksTutorial
- Vermicelli Tutorial
- Lime Sudoku Tutorial
Enjoy!
Free printable and interactive sudoku, mazes, and logic puzzles
We’re all so stressed out. Want some puzzles?
···
