
Sufuku
A daily number logic puzzle where each number repeats as many times as its
1 ratings4.38
Saves2
CategoryGames
PlatformWeb
PricingFree
Sufuku is a daily logic puzzle similar to sudoku. On a grid, each number appears as many times as its value within every row, column, and region, and each puzzle has one solution. The difficulty increases throughout the week with a new puzzle daily.
Ratings & Reviews
Write a reviewBe the first to share a thoughtful review.
Information
CategoryGames
PlatformsWeb
PricingFree
AccountNot confirmed
ListedOctober 2026
WebVisit
Report a problem
Website checks
Mobile PageSpeed
Automated checks of the public website by Google Lighthouse 13.5.0. Scores can vary between runs.
Checked Oct 17, 2026
Test this website on PageSpeedWebsite checks refresh automatically each week.
- Performance
- 92 out of 100, Good
- Accessibility
- 100 out of 100, Good
- Best Practices
- 100 out of 100, Good
- SEO
- 100 out of 100, Good
Website checks are queued. Results will appear here when complete.
Around the Web
Show HN2 source points · 2 comments