Swearing

[Adny]

If you intend on using it, use it tastefully. If there is extreme emotion present (i.e. anger, sorrow, desperation) it is perfectly fine and can even add to the emotion and feeling you are trying to instill in the player. If FG can casually toss in:

Spoiler below!

"I'll kill you, you whore!"

...I don't think you can do too much worse. Just use it sparingly and steer clear of genuinely unpleasant terms (especially those regarding genitalia) and avoid anything you'd hear in a mainstream rap video.

Those darn youngins and their hippity-hoppity pop & lock music! Stay off my lawn!