A terrible mismatch of NES DD2 sprites with 16-bit style backgrounds. I've seen better looking flash games.
The teaser also fails to mention Return of Double Dragon AKA the real DD4 AKA the last good DD game.
I am tired of ArcSys ruining the Technos Japan legacy. First Kunio, now this. I mean I was happy when they had acquired the rights because you know Guilty Gear was among the best 2D brawlers. But I didn't expect them to be so cheap while the latest GG Xrd seems to have really high production values.