This is the NEOGEO game software for the action game "METAL SLUG 4". - Title: METAL SLUG 4 - Brand: SUN - Genre: Action - Compatible systems: NEOGEO - ROM type: Index ROM Please understand that this item has been stored by a private individual and is old, so please check the photos carefully before purchasing. Returns are not accepted to prevent swapping, so thank you for your understanding. If you have any questions, please feel free to ask. Thank you for viewing.