Words for Evil is the title of a game combining word game and RPG elements.

But what does this title mean? I'm not sure I understand how the word for has been used here.

And this fragment from an article about the game has confused me even further:

Upon meeting strangers I sometimes describe my job as "conjuring up words for evil". It's for this reason that Dylan Loney's Words for Evil speaks to me.

Source: http://www.pocketgamer.co.uk/r/Android/Words+for+Evil/news.asp?c=60431

It looks like "conjuring up words for evil" is the reference to the title of the game, but I don't get it either. Has the author of this article used the phrase "words for evil" in the same sense as the developer of the game?