Originally Posted by idle
Sudoku and a few other ones that I don't know what you're supposed to do. But as I said, they don't seem to work much yet.
One of them is called fifteen. It's an old puzzel (4x4) with the numbers 1 - 15 and one blank. The object is to line the numbers up sequentially. The left side page turn moves numbers left & right but I found nothing to move them up & down.