// startup autopsy
Nexon vs. Ironmace (Dark and Darker)
A dungeon crawler dragged into real-world legal dungeons by its former employer.
regulationRegulatory Kill
Forced closure by regulatory action
| Founded | 2021 |
|---|---|
| Closed | 2023 |
| Country | South Korea |
| Sector | Gaming |
| Founder | Terence Park |
// the model, blind
Evaluating only Nexon vs. Ironmace (Dark and Darker)’s profile at its peak — without knowing the outcome — the model ranked Regulation as the #1 likely cause. That’s exactly how it died.
Key Events Timeline
FOUNDING
Ironmace founded by former Nexon developers including CEO Terence Park to build extraction RPG Dark and Darker.
REGULATORY ACTION
Nexon filed civil and criminal complaints in Seoul alleging Ironmace stole P3 engine code and trade secrets.
REGULATORY ACTION
Valve removed Dark and Darker from Steam following DMCA notice filed by Nexon; studio raided by prosecutors.
SHUTDOWN
Korean criminal investigation froze commercial launch; Ironmace effectively unable to monetize or distribute the game.