Quatrian Inc.

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  Mer

  Sudoku Tutor 3.1

  Quatrian Inc. - Freeware -

  Sudoku Tutor is an exceptional tool for learning how to solve classic Sudoku puzzles, catering to a variety of difficulty levels. mer info ...
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  Mer

  Backgammon Tutor 3.1

  Quatrian Inc. - Freeware -

  I recently had the opportunity to try out the MOST User Friendly BACKGAMMON App, and I must say, it exceeded my expectations. mer info ...
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  Mer

  FaceMe Backgammon 5.4.0

  Quatrian Inc. - Freeware -

  MOST user friendly BACKGAMMON app Ability to invite friends or play with random opponents. Rematch option available at the end of each match. Includes Game Center achievements and leaderboards. mer info ...