I remember loving it back in the day, I'm pretty sure I played a bit of the second game but never the third one. So, it'll be a good chance to get back into the series.

I've heard good things about Kingdom Hearts, so this will be a good chance to play them. From what I can tell these are remasters of the originals, but it says 1.5 and 2.5 so I'm assuming there is some added content.