So, you are claiming they are scams due to only being for the exact layout of bcgame? If so then what about nanogames.io? I assume they are maybe using the same software. I'm not sure though.
They could have some specific rules for their platform. But this does not mean they are scams. You should provide proof of the problem you are facing and that you feel it's suspicious.
I think he's not only pertaining to how exact were the web site layout compared to bc.game.
He said this:
<snip>
However, if you start too much, they block you claiming that you violated the site's rules.
@DenyHunter, do you have any evidences to support your claim about that?
Where did you get that information? Is it a personal experience or someone you knew experienced it to their site?
We would be glad if you can add more input here to strengthen your accusation.