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Post by ARENA on Jan 17, 2016 16:55:48 GMT
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Post by norty on Jan 17, 2016 17:20:32 GMT
I have sudoku on my iPad, very useful it is too on the rare- ish occasion I can't sleep or I wake in the middle of the night. It helps me focus on solving the game and stops me thinking about whatever it is that's keeping me awake. After 2-3 I'm ready to drop off again.
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