--- Begin quote from "larsiusprime"
There's a lot of secrets in the game, above and beyond mysterious text That's all I'll say.
Oh and this: if there's interest I can put out a patch that makes secrets a little more ... special Mostly this would flip a bunch of switches on for unfinished content that got cut from the final release of the game.
--- End quote
Next time when you make secrets - make an achievements for them. Without description or hidden. This give more interest to the game. Also some people will want to kill you, if secrets will be hidden well.
It was really interesting to dig up some secret stuff in old games (mostly JRPG), but now there are only several easter eggs.. And they think that achievements like 'kill millions of creeps' is good one...