Keyboard Lines
Start Letter - Letter that mystery word starts with.
Stop Letter - Letter that mystery word ends with.
Count - Number of letters in mystery word.
Double Letter - Letters that are consecutive. Like "O" in moon.
Reverse Letter - Letter that the swiped line reverses direction on. Like "E" in pet.
Pause Letter - Letter that the swiped line pauses on during the swipe. Like "I" in pit.