Since that launch, Overkill has received a Shakespeare DLC pack, a free Football Manager DLC pack and a brand new, $3 pack called "Filth" that replaces all of the text with innuendo, including lines such as "Man-meat," "Furious penis," and "Always were a cunning linguist." Classic literature, innuendo and soccer. Oh, and zombies. Sounds like a good week.
The Typing of the Dead: Overkill - The Filth of the Dead