TootSweet Masyu

Masyu is a visual logic puzzle that was invented in Japan by Maki Kaji. Easy to learn, the rules of Masyu reveal challenge and beauty.

Available in the iTunes App Store, TootSweet Masyu is a collection of 60 Masyu puzzles for beginners to masters of all ages. Are you ready to master Masyu? more...

Masyu Bug

For Masyu fans, here is a second collection of puzzles aimed at younger and more casual puzzlers. Masyu Bug features the same interface as its predecessor, Masyu. Masyu Bug is available in the iTunes App Store.

Monster Masyu

Ready for a challenge? Try this collection of master-level Masyu puzzles. Like other TootSweet Masyu collections, it features the same smooth interface. Monster Masyu is available in the iTunes App Store.

Obama!

For a literary twist on Masyu, try this collection of puzzles that mix logic and politics. All the rules of Masyu apply, but the solutions also reveal quotes of America's 44th president, Barack Obama. Obama! is available in the iTunes App Store.

Lincoln!

Want more presidential puzzles? Try Lincoln!, our second collection of Masyu puzzles with hidden messages. Lincoln! is available in the iTunes App Store.

Kennedy!

Here is a collection of quotes from the 35th President of the United States, John F. Kennedy. But you'll have to solve a few Masyu puzzles to find them! Some are familiar, some are not-so-familiar, but all are interesting and surprisingly timely. Download Kennedy! from the iTunes App Store.