Follow the clues. Find the red diamond!
Enter the SMARTGAMES diamond mine, dig up all the gems and find the position of the red diamond.
For each challenge, take help from the “mine” of information offered by the clues.
The deeper you dig, the more your deduction skills will be tested!
Gems-O-Logic is a unique puzzle game that features 80 challenges, from easy to expert level.
Contents: A game plan, 12 gems, 1 large red diamond, Challenge booklet of eighty challenges and their solutions