: Eri Kasamoto and Fio Germi are the most famous members of this unit.

: Using homebrew tools, players often convert Neo Geo ROMs into .cia files to play the arcade originals—like Metal Slug X or Metal Slug 3 —directly from the 3DS home menu. 3. Modern Reinventions

: These are versions of the original Neo Geo arcade games (Metal Slug 1, 2, X, 3, etc.) converted into a format that the 3DS can play natively as if they were official eShop releases. Metal Slug 7

One of the most intriguing aspects of Metal Slug CIA is its storyline, which revolves around a secret organization known as the CIA (not to be confused with the real-world Central Intelligence Agency). The game's narrative revolves around the player's character, who is part of an elite CIA unit tasked with taking down the Rebel Army. As the story unfolds, players are introduced to various characters, including the enigmatic Rootmars, who seems to be pulling the strings from behind the scenes.