Mutation Nation is an arcade game with the identifiers NGM-014 and NGH-014, suggesting possible variations or revisions of the same game. The lack of widely available information makes it difficult to ascertain details about its gameplay, plot, developer, or release date. It's likely a lesser-known title in the arcade game catalog, requiring additional investigation into arcade game archives and historical records to uncover more information.

Mutation Nation (NGM-014)(NGH-014)

Mutant Fighter (World ver EM-5)