premise: Castlevania came out in 3D in 1986.
hypothesis: Castlevania . The series debuted in Japan on September 26 , 1986 , with the release for the Family Computer Disk System ( FDS ) , followed by an alternate version for the MSX2 platform on October 30 . The first two 3D titles in the series were on the N64 in 1999 . Castlevania , known in Japan as , is an action-platformer video game developed and published by Konami for the Family Computer Disk System video game console in Japan in September 1986 .