Metal Slug, an iconic 2D action game, was developed by the Nazca corporation, a subsidiary of Irem, during a time when the video game market was being dominated by 3D. However, the game stood out for its exceptional 2D aesthetics, which reflect the effort of a team that worked under limited hardware conditions, specifically the Neo Geo, known for its ability to showcase vibrant and detailed graphics.
An extraordinary franchise
The series is recognized not only for its gameplay but also for the mystery surrounding its creators, who used pseudonyms instead of real names to maintain a low profile, in line with the closed culture of many Japanese video game companies of the time. Kazuma Kujo, the project director, was inspired by various sources, including Daydream Note by Hayao Miyazaki, to bring this unique universe to life.
Originally, Metal Slug was going to have a combat vehicle as the protagonist, but after localization tests, it was decided that soldiers would be the central characters. This transformation not only affected the game’s design but also changed the way players interacted with it, focusing on vertical and horizontal shooting, a mechanic that resembles more side-scrolling shooters than typical run-and-gun games.This decision was a significant milestone in the game’s development.
Despite the challenges associated with the development and the technical limitations of its time, the Nazca team managed to create gameplay and an aesthetic that still captivates fans. Although Metal Slug has been re-released on various platforms, its story and legacy continue to resonate, especially among hardcore fans of the genre.