http://www.wordsandwich.com/It's all I've done for the last 2 hours. It needs a little bit of explaining.
The playing feel looks like this:
WORD
?
WORD
Where ? is the word you're trying to guess. All words are 5 letters. When the round starts, the playing field looks like
BLANK
?
BLANK
So, you guess a word. I usually start with "Happy". If the word is alphabetically higher than Happy (<Happy), it'll float to the top. If it's lower (>Happy), it'll sink to the bottom. Keep guessing until you figure out the 5 letter word! It makes more sense when you play it, I promise. It's more or less "Guess a number between 1 and 100" with words. I'm terrible at it