This version of Fatal Fury 2 is similar to the previous entry but may include additional revisions or features. The dual version numbers (NGM-047 and NGH-047) may suggest differences in hardware or regional releases.  Further investigation into the specific differences between these two versions would be necessary for a more complete description.  The developer is SNK.

Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai (NGM-047)(NGH-047)

Faster, Harder, More Challenging Q*bert (prototype)