Devil Survivor was a great game, but it's main issue is that it's too easy. From Day 1-6 it was a breeze, and Day 7 was moderately difficult, but nothing I would call hard. The demon fusion system in the game is the best so far though.
To the TC, if you're willing to jump to a console, every single PS2 MegaTen game is worth playing/owning, otherwise, like others have said, Persona for PSP is your only other handheld option so far.







