So I was watching this vid
and the speaker compared Metal Gear Solid lore to Kingdom Hearts story which had me intrigued to check it out.
I prefer real time combat in RPG's but never had a chance to check out the series. Is Kingdom Hearts worth playing at this point? If so, where do I begin? I've seen people playing a bunch of Kingdom Hearts Remixes, but I don't know what's what. Which Remix should I play first?