I am starting to think Devil Survivor is...I wouldn't say too hard but certainly it appears you are at a disadvantage in almost every boss battle. The enemies heal up constantly, they seem to take off much more damage than you do to them and they bend the rules, c'mon, how can they guard when they are frozen/paralyzed, oh yeah, attacking from more than one block away and diagonal, and they seem to pretty much always get the first attacks. Oh well, perhaps I just suck, but I'm at the end of day 3 and fighting (if you wanna call it that) the Beldr character...seriously annoying. I'm not giving up....yet....but damn.