https://steamproxy.net/steamstore/app/730220/Trivia_Vault_Video_Game_Trivia_Deluxe/

Several years ago we did business with GoGoBundle and had a large amount of keys stolen. We waited for quite some time but the keys continued being sold on the black markets. To combat the fraud we banned those keys. This however did effect individuals who purchased the keys from GoGobundle/Otakumaker. While they never reimbursed you we would like to make good on the keys you purchased.

If you have had a key revoked for any game from Ripknot please send proof of purchase, a copy of the revoked key, or an unedited screenshot of the revoked key message to ripknotsystemsllc@gmail.com

By providing proof of a single revoked key we will then email you back with all the games that were in both bundles on GoGoBundle several years ago. We hope this makes it a simple process and fully reimburses those effected. Thank you for your patience as it could take up to 5 business days to receive your new keys.