Here's how it works, you post a word of your choice, for example we will use the word Apple. You would type it like this though. "A _ _ _ _" leaving only the first letter of the word shown and the other letters underscores. Others would try to guess the word, every time someone would get it wrong you give them a hint. After the current word is guessed the person who guessed it correctly would choose a new word.
(YOU MAY NOT GUESS LETTERS)
I'll start.
S _ _ _ _