20K attained, with 20 days to go, so chances are good.
I'm not sure what the legal ramifications are, given that Retro Gamer is based in the UK. However, just simply out of causing confusion, I would agree they should have used a different name.
Frankly this kind of magazine is what Digital Press was for many years. I'm sorry to have missed that era, and look forward to a new US-based magazine for collectors.