Also, likeness to the logo and use of the name is copyright infringement:

"Copyright infringement is the use of works protected by copyright law without permission, infringing certain exclusive rights granted to the copyright holder, such as the right to reproduce, distribute, display or perform the protected work, or to make derivative works. The copyright holder is typically the work's creator, or a publisher or other business to whom copyright has been assigned. Copyright holders routinely invoke legal and technological measures to prevent and penalize copyright infringement."

It's not your claims that matter. It's the jurisprudence that matters. You are using their name, their game, their logo likeness. You are using it for the reason to confuse users of the association otherwise you could have called it GameCoin.

The lawyers of the community would sadly disagree with your claims and it's a matter of time till Namco finds out and sues you. Not to mention if you have any US investors and you don't return on your investment. Floyd Mayweather already found that out.