Doodle Digits - Questions and answers

General

What is Doodle Digits?: Doodle Digits, also known as uDigits, is a novel numeric puzzle game that you can play on your mobile device. It is original, highly addictive, yet very simple. In fact, it's so simple that anyone who can add 2 numbers together can easily play it, including children. At the same time it's a game of logic and strategic planning.
Why Doodle Digits?: Doodle Digits, aka uDigits, is for anyone who loves logical / puzzle / numbers games. If you like Sudoku you will definitely enjoy something new and different that uDigits has to offer.
What's fun about Doodle Digits?: Doodle Digits, aka uDigits, is a brain teaser, and the fans of the game say that it helps them develop a strategy, and plan their next move in the game. It's easier than chess, simpler than Sudoku, and if you enjoy thinking strategically, this game could be lots of fun.
How to play the Doodle Digits game?: To learn how to play Doodle Digits, also known as uDigits, please read the rules of the game.