A very neat variation on the word guessing game where you have to come up with a word with the same initial as the given letter for each category. You can not only submit your own themes as you would in the paper variation, the set time limit as well as the fact that you can bring down other people's words for not being in accordance with your house defined rules make for a highly disputable yet fair word party game.

I recommend playing it during the very late office hours or with drunk people, they might even miss the letter entirely or come up with the wildest guesses.