This project was designed to be run as an online casino using smart contracts, in which each game was developed separately but running on the GoldenFever Network. (This asset had its own chain, the maximum amount was 10 million, and each block processed every 60 seconds) This network is out of operation.
Your code is published on github for any enthusiast who wants to resume or reorder this project.
Apparently GoldenFever GFR never had an ICO, for this reason it cannot be considered a scam, maybe it was just a service that was not profitable or innovative enough for the general public.