Shin Megami Tensei If...

Shin Megami Tensei if...
Super Famicom box art
Developer(s)	Atlus
Publisher(s)	Atlus
Director(s)	Kouji Okada
Designer(s)	Katsura Hashino
Artist(s)	Kazuma Kaneko
Writer(s)	Ryutaro Ito Shogo Isogai[1]
Composer(s)	Tsukasa Masuko
Series	Megami Tensei
Platform(s)	Super Famicom, PlayStation, i-Revo, iOS
Release	October 28, 1994 Super Famicom JP: October 28, 1994 PlayStation JP: December 26, 2002 i-Revo JP: March 14, 2006 iOS JP: March 22, 2013
Genre(s)	Role-playing
Mode(s)	Single-player

Shin Megami Tensei If...,^[a] stylized as Shin Megami Tensei if…, is a role-playing video game developed and published by Atlus in 1994 for the Super Famicom. It is a spin-off from the Shin Megami Tensei series, itself part of the larger Megami Tensei franchise. Since release, it has been ported to mobile devices, PlayStation and Microsoft Windows; it had also been re-released on the Virtual Console in Japan on Wii in 2011 and Wii U in 2013, as well as Nintendo Switch Online in 2021. The story follows a student of Karukozaka High School after their school is sucked into the realm of demons by a vengeful student's demon summoning spell going wrong.

Shin Megami Tensei If... was developed as a change from previous Shin Megami Tensei titles, focusing on a small-scale environment and threat rather than a large-scale environment as in previous titles. Upon release, If... received a positive reception from critics and fans, and inspired multiple tie-in print adaptations and a mobile prequel. Positive response to its setting and spin-off status was the impetus for the creation of the spin-off Persona and Devil Summoner series.

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