Source · Primary · official
Castlevania Portal: Castlevania II Simon's Quest (United States)
Entertainment, Konami Digital. 2026. “Castlevania Portal: Castlevania II Simon's Quest (United States).”
- Cite as
Konami, Simon's Quest US history- Original
- https://www.konami.com/games/castlevania/us/en-us/page/history_1987_fcd
- sha256
5c9f94b81e44918b7064414f88d3c9e3bb04a0ee4d941d8062aeb1791b574f3f- Archived
- https://web.archive.org/web/20261001220117id_/https://www.konami.com/games/castlevania/us/en-us/page/history_1987_fcd
- Accessed
- 2026-10-22
- Licence
- none stated
- Credit
- Konami Digital Entertainment
- Notes
- Official United States history entry; lists the NES release date as 1988-11-24.