I landed on this page by accident but I found this comment by so awesome and funny I had to share it:
Direct link to the comment: https://steemit.com/eos/@conceptskip/re-ash-re-conceptskip-re-ash-wizards-one-how-to-evaluate-your-wizard-and-why-i-would-not-sell-any-20180724t160126223z
I think makes a very valid point, though. Why would someone start developing the Marketplace of a game... when there's no game yet?
The game they're talking about is Wizards.one, on the EOS platform. I've never heard about it but it seems the developers are more focused on making money than a game, at this point. 😶