What are the upgrades from the ps3 version? Anyway, I already have that one so I wont get it

Have PS2 version. Probably buy PS4 version eventually.

I didn't buy the PS3 or Vita version, so the PS4 version was worth it for me.

I've been craving a RPG/ JRPG to play on my PS4 and FFX hit the spot (i haven't played it since 2002).

To be fair, it's really hard to make a rogue like that sucks.  The basic concepts date all the way back to the Genesis. 

While it's hard to make a crappy rogue like, one company has did it.  Compile Heart.  Like many of their games, Sorcery Saga is trash.  Easiest rogue like in the world with a lot of problematic gameplay issues that slow down the pacing.  I think they've made those two PS3 rogue likes that I've heard were pretty terrible as well.  What is the fun of a rogue like that it's impossible to die?

I have the PS3 ver. So I probably won't get it again when I finally get a PS4 down the line.

Got it on my Vita, runs beautifully!!!