iPhone got a Shin Megami Tensei game today. It's not an original title, though. iPhone gamers can play the original Shin Megami Tensei for ¥1,200.
The iPhone version is based off the March 2003 Game Boy Advance version, which was itself based off the May 2001 PlayStation remake of the original October 1992 Super Famicom title. It adds some new features, including a "Visionary" mode, which gives more details about the story and characters in short story form, a demon guide, and a music player.