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Title: Too little logic
Review: Unlike other reviewers, I did not have trouble reading the screen and I thought the touch screen technology was great. I believe the fault with the product was that most of the games could not be completed using logic alone. Guessing was a must to solve the games. If you don't mind guessing this is a good game because the beginner level will blink the number if it is not correct allowing you to guess and then use logic again. Additionally, the timer is a nice feature, especially in that it will let you pause the game and then resume.
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