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PC and Mac Games Support
For any problems related to downloading, installing and purchasing the PC or Mac games available from this site please visit BigFish Customer Support. Here you will find comprehensive answers to all commonly asked questions plus instructions on using the BigFish game manager, installing new games and re-installing a purchased game.

Link to Us
Your link will let your visitors know where they can find free online games and puzzles. It will also help keep this site running and allows more people to discover the enjoyment of playing family friendly puzzles and ad free games. Copy and paste a range of ready made links in seconds.

Privacy Policy
This privacy policy applies to the use of GrandMatrix.com. We highly value your privacy and make this policy available to assist you in understanding the handling of information in the course of using this site.