SUDDO app for iPhone and iPad

A Sudoku based game for one or two players

Use fiendish tactics in the Two Player game to beat your opponent into submission!

Beat the clock by racing through the solo version

As in Sudoku , the object of the game is to place numbers in cells so that the same number does not appear more than once in any row, column or 3x3 square.

Solo Game
Drag numbers from the bottom line into each of the colored squares, either filling one complete colored square at a time (Easier) or putting one number in each square in turn - Blue, Yellow, Green, Red, Blue etc (Harder). Numbers can be dragged back to their place in the bottom line if they need to be changed. Try timing how quickly you can complete it.

Two Player game
If this is your first two player game you need to REGISTER so that other players can find you. When you want to play, LOGIN and then in the SELECT ROOM screen either:
select CREATE ROOM and wait for another player to join you for a game
or
select JOIN A ROOM and click on one of the rooms listed to play with someone already online
or
select FRIENDS AVAILABLE to send a sms message to invite a contact to play.

The player who created the room fills the Blue and Green squares and the second player fills the Yellow and Red squares, each taking turns to either drag a number from the bottom row to their target cell, or to drag a number back to the bottom line if they need to.

The objective is to complete the allocated squares before the other player completes theirs. This can be done either by concentrating on filling your own squares or by making it difficult for your opponent to fill theirs.

Points are scored by placing one number in a square (5 points), two numbers in the same row or column (10 points) or three numbers in a row or column (25 points) and for completing a 3x3 square (100 points).

The game ends when one player wins by completing their second 3x3 square or when one player concedes defeat or goes offline.