LMI Screen Test #1 : 4th/5th/6th Decemeber 2010

Discuss about Screen Test

How to Participate?

LMI Screen Tests take place on screen without the use of a puzzle booklet. Instead, puzzles are displayed using a Flash display system and a question is given for each puzzle that must be answered. For more information, check out the Screen Test Guide below, then try the Demo.

Screen Test Guide

Screen Test Link

Puzzle Types



You may start "LMI Screen Test #1" any time during the 72-hour period listed above. Your timer will start when you click "Start LMI Screen Test #1" — then you have to complete all puzzles in the Screen Test in one stretch. Submission is not allowed after the specified end time — you must start early enough to permit yourself enough solving time. If you have any questions or doubts, ask in the forum.

New user?

New users must register here to be able to participate.


After you complete test, you can view your detailed score here.

Screen Test Designers

Deb Mohanty Rohan Rao

What others had to say?

Very nice concept. In fact, I did not know anything about Screen test, except that it got mentioned in Thomas Snyder's blog a couple of times. The test looks to be very exciting (like 20-20 version of cricket). I have not seen anything similar anywhere. - Rakesh Rai, in email

- Chen Cen, at sudokufans.org. (Roughly translation "The mode is like last round in WSC in Poland, looking forward to it.")


Instructions in Chinese available here -