Large-Print Sudoku that’s Actually Fun to Finish.
UThinkFunny™ brings premium, large-print Sudoku for adults and seniors — curated by Iris L. Boykins and built for clarity, comfort, and clean finishes.
How it works
Two formats — one consistent solving experience.
Choose your format
Play free online or pick a large-print book edition designed for comfort and readability.
Solve cleanly
Enjoy layouts that stay readable, with puzzle flow built to feel fair and satisfying.
Finish with confidence
Every puzzle is verified to resolve to a single intended solution—no messy “maybe” endings.
Editions
Start easy, level up to medium, and keep it large-print.
Easy • Large-Print
Warm starts, clean progression, and a comfortable pace—perfect for daily practice.
Medium • Large-Print
For solvers ready to stretch—still readable, still clean, still designed to finish.
Build your set
Collect editions and keep a steady solving rhythm—online or on paper, your choice.
Curated for comfort
UThinkFunny™ is puzzle joy—designed to feel good.
Designed for adults & seniors
Iris L. Boykins curates UThinkFunny™ with a simple goal: large-print Sudoku that feels clear, calm, and genuinely satisfying to finish.
Consistency you can trust
Each edition is built to keep the experience stable—clean layouts, reliable difficulty, and puzzles that finish the way they should.