Some demo video footage from the San Diego Comic Con, from demonatemu.
It looks like it’s based off of Yu-Gi-Oh! Millennium Duels
Duel Generations Demo Video
By NeoArkadia
NeoArkadia
NeoArkadia is the 2nd Number of "The Organization" and a primary article writer. They are also an administrator for the forum Neo Ark Cradle. You can also follow them at @neoarkadia24 on Twitter.