Click on the “Buy Now” button to buy the game.
Remove the “Backup CD” option.
Enter the coupon code MYSTICFREE. The $6.99 charge will become $0.
Continue with checkout and get your free/discounted game download.
Then you will get a code by email that will unlock the game for unlimited play.
You can build a fairly nice collection of free games from BigFish, as they frequently make this kind of offer. Check back here on Buxr to see! If you search for the other deals, there are 3 older ones (for a total of 5 games) that are not expired.
You use this code to "purchase" the game. It can be downloaded at anytime whether you "buy" it or not. But when you check out with this code the cost is $0 and then they will email you the code to unlock the game. So you must go through the checkout process to get it for free. It's a 2-step process. This code is not the one you'll get to unlock the game, it's the one you need to "buy" the game. Enjoy!
HouTex, the confusion is probably because you forgot to enter the coupon into the proper field (it was in the description and I added it to the designated coupon field and cleared the flag)