I reverted the armor section back to describing all the armors you can unlock because I think it is an interesting topic to have and because this article needs more information.   
Wikipedia is not a gameguide ©™ 

Possibly the dumbest argument I have ever heard. Are all wikipedia users fags or just you? The Wikipedia is not a gameguide retardedness doesn't even apply here. It's not telling you how to unlock the armors, just what they are. Or should we delete the characters and stories too? THOSE ARE IN GAME GUIDES!!! Fucking moron. Well, look at it now. Now it should be fine with you, right, fucking faggot?   

Take a chill pill. My mistake, perhaps it should have been no game trivia, item 6 instead. Also, your revision "You can also unlock several armors. I would list them, but wikipedia users are total fags and think it doesn't belong in the article. Sorry." is in the wrong prose (1st person), doesn't really contribute to the article, violates npa and is misleading (it's guidelines that state it shouldn't be in the article), so I reverted it. Thanks! ©™ 

I don't care. Unless you remove the entire bonus features portion of the article, the armor information is related to the article.   

There's a minor reference to the unlockable armors in the article, I think that's all that's needed for the moment anyway. Thanks! ©™