Nanatsu no Hikan

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Nanatsu no Hikan
System(s): Sega Saturn
Publisher: Koei
Developer: Koei
Sound driver: SCSP/CD-DA (29/25/8 tracks)
Genre: Adventure
Number of players: 1
Release Date RRP Code JP 1996-04-05 ¥7,800 (8,034)7,800e T-7616G JP (Koei Best Collection) 1998-04-09 ¥2,800 (2,940)2,800e T-7665G
Non-Sega versions PlayStation Windows PC

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Nanatsu no Hikan (七つの秘館) is an adventure game by Koei for the Sega Saturn. It was released exclusively in Japan, though Koei at one stage planned to release the game in North American as Mystery of the Seven Mansions.

A sequel exists on the Sega Dreamcast as Nanatsu no Hikan: Senritsu no Bishou.

Magazine articles

Main article: Nanatsu no Hikan/Magazine articles.

Promotional material

Print advert in Sega Saturn Magazine (JP) #1996-03: "1996-03 (1996-02-23)" (1996-02-09)

Print advert in Sega Saturn Magazine (JP) #1996-04: "1996-04 (1996-03-08)" (1996-02-23)
also published in:

• Sega Saturn Magazine (JP) #1996-05: "1996-05 (1996-03-22)" (1996-03-08)

Print advert in Sega Saturn Magazine (JP) #1996-06: "1996-06 (1996-04-12)" (1996-03-22)
also published in:

• Sega Saturn Magazine (JP) #1996-07: "1996-07 (1996-04-26)" (1996-04-12)
• Sega Saturn Magazine (JP) #1996-09: "1996-09 (1996-06-14)" (1996-05-24)

Print advert in Sega Saturn Magazine (JP) #1996-08: "1996-08 (1996-05-10,24)" (1996-04-26)

Print advert in Sega Saturn Magazine (JP) #1996-13: "1996-13 (1996-08-09)" (1996-07-26)

Physical scans

Sega Retro Average
Publication Score Source

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Based on 0 review

Sega Retro Average
Publication Version Score Famitsu (JP) NTSC-J 60 Saturn Fan (JP) NTSC-J 70 Sega Saturn Magazine (JP) NTSC-J 63 Sega Saturn Magazine (JP) NTSC-J 69

	65
Based on 4 reviews

Nanatsu no Hikan

Saturn, JP
Cover
Disc 1 Disc 2 Disc 3

Saturn, JP (Koei Best Collection)
Cover
Spinecard Disc 1 Disc 2 Disc 3

Technical information

Main article: Nanatsu no Hikan/Technical information.

ROM dump status

System	Hash	Size	Build Date	Source	Comments
✔	CRC32 MD5 SHA-1	492,584,064	1996-03-11	CD-ROM (JP)	T-7616G, T-7665G (Disc 1) V1.001
✔	CRC32 MD5 SHA-1	476,244,720	1996-03-11	CD-ROM (JP)	T-7616G, T-7665G (Disc 2) V1.001
✔	CRC32 MD5 SHA-1	516,774,384	1996-03-11	CD-ROM (JP)	T-7616G, T-7665G (Disc 3) V1.001

Extra content

This game has extra content which can be viewed when accessing the disc on a PC.

Saturn (JP) Extra files

Folder / File	Type	Size	description
SPRO_ABS.TXT	TXT (Abstract)	197	About this game.
SPRO_BIB.TXT	TXT (Bibliographiced)	13	Title
SPRO_CPY.TXT	TXT (Copyright)	34	Copyright

Note:Disc1-3 are included same content.