Marvelous Franchises Codexery — Data & Quality

We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.

Last full accuracy audit: 2026-09-06 · 18 entries checked · 11 flagged · 21 issues confirmed · 0 corrected · 21 still open

Recent findings (audit lane, verbatim)

Deadly Premonition — The entry states the game is a 'reboot' of Rainy Woods, but Deadly Premonition is not officially a reboot; it reuses assets and concepts from the canceled Rainy Woods but is more accurately described as a reworked version or spiritual successor.

Fighter's History — The North American SNES release of the original game was in 1995, not 1994.

Fighter's History — In Fighter's History: Mizoguchi Kiki Ippatsu!!, Karnov is not the final boss; the final boss is a different character.

Half-Minute Hero — The entry states the game was created by Opus; the developer is actually Marvelous Entertainment (with Opus as the developer for the PSP version, but Marvelous is the primary creator/publisher).

Joe & Mac — The claim incorrectly refers to 'Dr. Franken' instead of 'Franken'.

Muramasa: Revenant Blades — The entry claims 'Muramasa: Revenant Blades is an upcoming version... set for worldwide release in 2027.' There is no widely-known, established canon or official announcement from Marvelous or Vanillaware confirming a game titled 'Muramasa: Revenant Blades' or

Muramasa: Revenant Blades — The entry states the game 'includes all content from the PlayStation Vita version Muramasa Rebirth, upgraded graphics, added gameplay options, and a new localization with an English dub.' No official source confirms such a project exists.

No More Heroes (series) — The claim that 'No More Heroes: World Ranker' was released only in Japan is incorrect; it had a limited global release including North America.

Rune Factory — Rune Factory 5 was not the first main-series game to include same-sex marriage; Rune Factory 4 Special introduced it earlier.

Rune Factory — Rune Factory Frontier is not a direct sequel to the first game; it is a standalone title with no direct narrative continuation.

Senran Kagura — The first game's title is incorrectly listed as 'Senran Kagura: Skirting Shadows'; the correct Japanese title is 'Senran Kagura: Shōjo-tachi no Shinei', and 'Skirting Shadows' is not an official English title for any release.

Senran Kagura — The LORE section lists 'Senran Kagura: Skirting Shadows (2011)' as a main series title, but no official game by that exact name exists.

Open data

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Corrections

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