Koji Igarashi

History

Koji Igarashi joined Konami in 1990 as a programmer, working initially in support roles before being assigned to the Castlevania series. His early work on Castlevania III: Dracula's Curse gave him foundational experience with the franchise's design logic — tight platforming, the relationship between atmosphere and movement, the importance of the castle as spatial architecture rather than a mere backdrop.

Symphony of the Night (1997) was Igarashi's defining achievement. The project began under director Hagihara Toru, but Igarashi took on increasing creative responsibility as development progressed and is credited as the primary architect of the game's central innovation: replacing the linear stage structure of previous Castlevania games with an open, map-filling castle that expanded as the player grew more capable. The fusion of Metroid's exploration model with the franchise's gothic aesthetic and RPG character progression produced something that felt inevitable in retrospect but had never existed before.

Symphony of the Night's initial commercial reception was modest — around 470,000 copies in North America in its first year. But word of mouth sustained it far past its launch window, and by the early 2000s its status as a landmark had solidified. The genre it pioneered acquired a compound name: Metroidvania. Igarashi became the Castlevania series producer, overseeing a succession of Game Boy Advance and Nintendo DS entries — Circle of the Moon, Harmony of Dissonance, Aria of Sorrow, Dawn of Sorrow, Portrait of Ruin, Order of Ecclesia — that extended and varied the formula while crediting him as the unifying creative voice.

Igarashi left Konami in 2014, a departure that became visible to the public through a 2015 Kickstarter campaign for Bloodstained: Ritual of the Night, a spiritual successor to Symphony of the Night developed at his newly founded studio Artplay. The campaign raised over 5.5 million dollars, making it the largest crowdfunding campaign for a video game at the time. Bloodstained was released in 2019 and received favorable reviews, confirming that the audience for the design language IGA had built remained intact two decades after Symphony of the Night.