It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

×
So I just bought DEFCON, and upon logging in and putting my key as shown on my games page, I get a message that tells me my key is not authentic. "Key not found" Please help GOG
avatar
efalk21: So I just bought DEFCON, and upon logging in and putting my key as shown
Putting?? Copy and paste. You may be confusing 0's with O's :)