The credits point to someone named Tomoaki Sugeno who, according to his MobyGames profile, has worked on some King of Fighters titles as well as Resident Evil 3.
Bored of Street Fighter IV and too cheap to buy BlazBlue: Calamity Trigger? You may want to try Vanguard Princess, a freeware, 2D fighter with an all-girl cast that was quietly released last week.
