[[media:big3.jpg|frame]] 3 in Three is a classic puzzle game for the Macintosh, designed by Cliff Johnson; the protagonist is an instance of the number 3 in a computer. The game starts with the 3 being rounded off from a spreadsheet, just as the computer crashes. As a result, she is sent deep into the innards of the computer, where she has to solve a number of puzzles in order to get it working again, all the while dealing with a plethora of letters, most of whom have never heard of numbers and think that she's a damaged B.