Eidetic memory training

JongPuzzle is the mah jongg - like tile solitaire game for Windows.The goal of JongPuzzle is to remove all of the tiles from the game board. Tiles can be removed only in pairs and must have at least one free side.

Sudoku puzzle game and solver for Mac. Hint features include scan, markup and reveal cell. You can also enter puzzles from newspapers and solve them, or see the solution. Sizes from 4x4 to 16x16 and difficulties from very easy to very hard.

Finally someone came upon the idea to flatten out the hate Rubik cube! The original puzzle set on the base of multi-colored crossing circles. Restore the initial order by rotating a tangle of colors!