About this app
This Sudoku app can generate effectively any number of Sudoku puzzles for print out. It has different difficulty levels to train your puzzle-solving skills. If you are stuck at a puzzle, you can search for its answer right from the app by entering the puzzle's serial number shown on the printout sheet.
Latest release
What’s New
Fixed a bug in starting the page for printing.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 3, 2026 · 3:33 PM Free
Screenshots
