Bagels © 1973 DEC [Digital Equipment Corp.]
The computer picks a 3- digit secret number using the digits 0 to 9 and the player attempts to guess what it is. The player is allowed up to twenty guesses. No digit is repeated. After each guess the computer will give clues about the player's guess.
Published in July 1973 as a type-in program in the 101 BASIC Computer Games book.