In September 1992, the computer hacking movie Sneakers hit theaters. To correspond with its launch, members of the press received a floppy disk containing a mysterious DOS program that, when launched, asked for a password. Once the reporters "hacked" their way in, they found the Sneakers Computer Press Kit. Thanks to the Internet Archive, you can play at being the film press of 1992.
It's hard to characterize exactly what this electronic press kit is. Is it a game? Sort of. It's essentially a very gentle computer hacking simulator, in which the "hacking" consists entirely of guessing passwords (complete with helpful prompts from the program itself), and the payload you discover is silly stuff like mini-biographies of Robert Redford, Dan Aykroyd, and Sidney Poitier. Still, it's a good match for the film itself, which helped set the template for Hollywood depictions of computer hacking.
(Incidentally, Sneakers did also include printed materials for the press, in case they lacked a computer and/or the patience to deal with this approach. But who in the world would look at that, when they could play with this? There's also a method in the Computer Press Kit that allows the user to print out more detailed materials—provided they have a printer, and it's attached to a particular printer port on the computer.)