Alternative Duel System

Alright so on a site called BYOND there is a game called Duel Monsters Genesis...

Website: Google BYOND and click the first link
DMG Link: Google Duel Monsters Genesis and click the first link or follow my instructions two paragraphs down

DMG currently has pretty much all of the cards created in Yugioh much like DN.(I can't say it has all of them because I don't feel like checking but it does have 6800+ cards)
Now, Neo recently posted about his dilemma on 2+ player duels. DMG can solve this, it allows for duels up to 4 players including tag team battles.
It works much like DN except for the fact that it is not a browser based game.

So in order to play DMG you must first register on the BYOND website and download it's client which is only a few MB if it is even a MB.
The website itself has instructions on how to register and download BYOND so I do not need to go over how.
Once you have created an account(Commonly refered to as a Key there) you can click the second link I posted and go directly to the game's hub or you could click the Games tab up at the top and type 'Duel Monsters'(It will not show up for Yugioh) and you will be sent to a page that has a list of all of the Duel Monsters fan games on BYOND.
I typically use DMG because in my POV it is the best one on there but feel free to browse others.

As for credibility, Shin and I have been using BYOND for years. If you have any questions please ask me and I will be happy to answer

~The Corogon