The Typing of the Dead: Overkill, Sega's profanity-laden, typing-based on-rails mutant eradicator, aims to do just that.
For $2.99, you can replace all of The Typing of the Dead: Overkill's vocabulary with lovey-dovey phrases like "As you wish," "How many camels can I buy you for?" and more. For those who are feeling less in the mood to swoon, there are also less romantic phrases to mash out on your keyboard like "Break up" and "Impractical."
The "Love at First Bite" DLC is available right now. The Typing of the Dead: Overkill, necessary to play this DLC, is compatible with Windows PC and will run you $20 on Steam.