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呪いの館 (第一話) ("Noroi no Yakata", "The Cursed Mansion [part.1]")
A 1996 free game developed by Sankaku-Onigiri, and his son, Tomo-chan. A certain video uploaded in 2008 has popularized the game all over the NicoNico. It is notorious for the protagonist's weird death scene & cry. The nameless protagonist is often called "Hiroshi" because he looks like Nohara Hiroshi from Crayon Shin-chan.
See also
- Official download page: http://www.vector.co.jp/soft/win95/game/se035271.html
- Wikipedia article (JP): 呪いの館
- Nicopedia article: http://dic.nicovideo.jp/id/114588