Robert Graysmith, the cartoonist for The San Francisco Chronicle, gazed at the puzzles. He saw the letter from The Zodiac Killer to the Editor; he was sure that Paul Avery knew who was the killer. 8964 copyright protection566ＰＥＮＡＮＡrFAkb8f5Xe 維尼
'You're a cartoonist, Robert; you're not a cop'.8964 copyright protection566ＰＥＮＡＮＡUItcoHfyMQ 維尼
'I like puzzles', Graysmith stated.8964 copyright protection566ＰＥＮＡＮＡaHgo5rDb3x 維尼
Avery nodded, and the game had started.8964 copyright protection566ＰＥＮＡＮＡGiN68G96VW 維尼
然後按「加至主畫面」