How to Play:

1. Text the word SUDOKU to the short-code number 85080 from your mobile phone.

2. You will receive two free messages. One is a confirmation text, the other is a WAP service message. Open the service message and connect to the link.

3. You should now be at a page where all the options are listed – from easy to fiendish. Make your selection, proceed to payment and download the games.

4. Fill in the grid so that every row, every column and every 3x3 box contains the digits 1 through to 9. There is no maths involved. You solve the puzzle with reasoning and logic.

5. Navigate using the joystick, or left and right buttons, and enter the numbers using your number keys. The zero key clears the box.

6. If you are not sure about which number goes where, then select the pencil mode. This gives you up to four guesses in one box. Change the mode back to pen and type the correct number when you've worked it out.

7. Selecting check answers will tell you if you have completed the puzzle correctly.

8. If you are really stuck, the cheat mode will give you the correct answer, but just for that box.

9. Clear all clears the whole puzzle.

Visit our Su Doku page for tips on how to solve the puzzles.

Please check that your handset is GPRS and WAP enabled.

Full compatibility list:

Motorola V500, V525, V550, V600 and V980
Nokia 3100, 3200, 3300, 3650, 3660, 5100, 6100, 6220, 6230, 6600, 6610, 6630, 6650, 6800, 6810, 6820, 7210, 7250, 7600, 7610, 7650, N-Gage
O2 X3
Sagem My V-65, MyC5-2 and My V-55
Samsung E310, E700, E710, E810 and E510
Sendo SV663
Sharp GX10, GX10i, GX15, GX20, GX25, GX30
Sony Ericsson K700i, V800, S700i, P800, P900, P910i, T610, Z600

Terms and Conditions:

If you have any queries about the mobile phone game, please e-mail helpdesk@bluestarmobile.com.

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