Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

100! スクリーンショット

iPad

iPhone

About 100!

100! Maybe you play it at school, maybe you play it in your spare time at the office, filling dozen of sheets. It is one of the most popular games, which you can always carry around with you; because when you start you can’t stop; because getting to the end becomes an obsession; because finishing before your friends is a must. Now you can play it anytime, anywhere.
The game is simple, but finishing is very difficult.

Try it! Search: 100! NoLimits

-------------------

... published in the App Store a few hours ago and is about to become very soon a best seller!
... the pastime that has involved many generations of students, teachers, office rats!
Sounds easy ... but ... it is not! In fact, behind the game there are a few mathematical rules that is better ... one of the most popular pastimes for young and old
... one thing we really like is the implementation of the Game Center. In fact, with your account, you can measure yourself with your friends, colleagues ... with the world! Only one will be the most clever and everyone must respect the rules, no exceptions!
--- applemobile. it

... do not even know a person who has managed to fill 100 boxes (apart from me once, but I do not remember how I did it) without using special patterns out on the web.
... I did it in high school 15 years ago and I kept the piece of paper with the game fixed.
... Awesome! the setting style school desk I like a mess!
--- your comments on iphoneitalia.com

-------------------

RULES:
you start with a 10 × 10 squared paper, each box is filled with numbers in progression from 1 to 100 respecting the rule of a number and two empty boxes in vertical or horizontal, or a number and an empty square diagonally (no more move... end game).
easy!
but it is not! is tremendously difficult to get to 100!
In Italy is a classic! everyone knows it.
attention! when you start you will not stop! ;)
Enjoy!