16x16 Hard Sudoku – Horizontal (4 On Page)
Description:
For the ultimate test of Sudoku prowess, our 4 On Page Sudoku Hard 16x16 Horizontal collection is sure to impress. It features four enormous 16x16 puzzles aligned in one row, each one requiring exceptional focus to solve. The expanded format means more rows, columns, and subgrids, which translates to a deeper level of complexity. At Hard difficulty, only the most persistent solvers will find themselves breezing through.
Even better, everything on our site is free, so you can generate and print unlimited puzzle sets for personal use, educational purposes, or puzzle-loving friends. If you decide to try smaller boards or different difficulties, just tap the “edit settings” button. You’ll have access to options such as 4x4, 6x6, or 9x9, each with five difficulty levels ranging from Very Easy to Very Hard. Once you’ve selected your perfect setup, preview and download a printer-friendly PDF. Dive into these colossal challenges for a rewarding exercise in logic and patience!
Customer reviews
I am so happy to have found such a comprehensive planner for my Kindle Scribe. The included templates in the Scribe leave a lot to be desired. This planner is incredibly detailed and provides me with all that I need and more to organize my life. I cannot wait to play around with it some more. I would buy again in a heartbeat!
Purchased item:
30+ Kindle Scribe Planners Bundle
this is my second time buying the planner and it's the best planner.
Purchased item:
Supernote - Ultimate Planner
This Happy Planner pack is AMAZING — over 1000 templates and every single one is beautifully designed and super useful! From daily schedules to goal trackers, meal planning, budgeting, and more — it has literally everything I need to stay organized and inspired. The files were easy to download and print, and they work perfectly with my planner. I’m honestly blown away by the variety and quality. You can tell so much care went into creating this. If you’re a planner lover like me, don’t hesitate — this is a total game-changer!
Purchased item:
Templates Premium Access
This calendar/planner template has just about anything one could want to print your own planner. Lots of choices and options for you to choose from. Customer service is excellent so if you have questions or concerns be sure and ask.
Purchased item:
Templates Premium Access