Mega Man

Created by Akira Kitamura, the character's early physical distribution saw distinct regional variations and cartridge productions. The original release of Mega Man (1987) featured collectible physical variants, including the highly sought-after Mega Man [First Print] (1987) and the Mega Man [5 Screw] (1987) cartridge design. While the initial game established the series' challenging gameplay, its sequel, Mega Man 2 (1989), achieved massive critical and commercial success, introducing a password system and a refined difficulty selection. This sequel saw various international releases, including the early Mega Man 2 [Europa Version] (1985) and a subsequent wider release of Mega Man 2 (1990).

The franchise continued to expand rapidly on the Nintendo Entertainment System with Mega Man 3 (1990), which introduced key gameplay mechanics such as the slide maneuver and the robotic canine companion, Rush. Additional regional re-releases, such as the European edition of Mega Man (1989), helped solidify the character's global appeal.