The Copycat Files
The Copycat Files is a spin-off of Wish You Were Here that doesn't require the original game to play. When news of your contributions to the FBI case hit the press, suddenly a deluge of copycat postcards are being sent to the bureau with your name on them, each claiming to be confessing a crime if you'll take the time to solve them. Most are discarded as hoaxes, but a select few are deemed to be legitimate and forwarded to you.
Each card contains a confession, a name, and a location. Crack the codes to help bring these criminals to justice.