I like games with encyclopedias, where details filled in about the world by exploring/collecting/battling/etc.
Like JRPGs with a beastiary, I love that, but games that take it that bit further with items and world locations and character bios really scratch me behind the ear.
Does anybody have any favourite games that have encyclopedias that slowly get filled in as you progress through the game?
Final Fantasy XII has a great bestiary, XIII also had a nice bestiary and glossary and character bios, for example.
Any suggestions for games with good bestiaries/encyclopedias?