To be fair, they were smart enough to get some exposure even without accepting the deal. This is not the first place I see this discussion and some people are definitely going to check their stuff now out of curiosity.
But this exposure is short-lived with an incredibly limited audience Who may or may not listen to it. I did not look them up. I don’t have the time right this moment and I will definitely forget.
I just think that in this particular video game franchise, even if they did not receive the amount of money they wanted upfront for royalties, They could not pay for this kind of Marketing opportunity.