I've dabbled in most of the series but have only managed to complete SMTIII, SMTIV, the four (technically five...) main Persona games, Strange Journey, and Devil Survivor. Also Catherine if we want to count that one too.
I've played SMT1, The first Raidou title in the Devil Summoner series (technically it's DS3) and Digital Devil Saga. I have a bad habit of playing too many of these games at once so I get burnt out which is why I haven't completed the above titles. I also have Soul Hackers, the second entries for Raidou and DDS, Persona Q, as well as SMT2; but I'll have to get to them later when I get my backlog in proper order.
Love the franchise, both in terms of subject matter, excellent detail from religious and mythological lore, as well as the gameplay that tends to favor status effects and thinking outside of the box. Press Turn is probably my favorite battle system in a long time. I'm also a huge fan of Kazuma Kaneko's artwork. I actually prefer him over Shigenori Soejima's art style.
I'm looking forward to SMTIV:Final and Persona 5.
My fave games in the series is SMTIII: Nocturne for the mainline games and a tie between Persona 2 and 3 for the Persona series. I feel Devil Survivor is my least favorite entry so far thanks to the grating characters and choppy way the game tried to meld classic SMT with modern Persona. It would take too long to mention which characters I like...
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