Probably my favourite dungeon crawler ever. Great sense of accomplishment and a surprising amount of gimmicks which don't spoil things - in fact, they add some needed variety. The last boss was a fucker though, 20 minutes of walking around just to get to it! Going to go for the Platinum (first since FF13-2) as I'm already 88% of the way there.

[2017 note - I spent about 5 hours trying to get those last rare drops for the platinum and they just didn't appear!]