Shin Megami Tensei: 20XX
- Genres
- Role-playing (RPG)
- Platforms
- Legacy Mobile Device
- Release
- Legacy Mobile Device Aug 26, 2004
- Credits
-
A
Atlus
- Board status
- —
About
Shin Megami Tensei: 20XX is a Japanese cellphone game, created as a prequel to Shin Megami Tensei II, showing what happened in Valhalla before Aleph was born.