Crystal Cave
Crystal Cave features a soda machine that may be an even older entry than 1978’s Journey to the Center of the Earth! The catch is that nobody seems to know exactly when Crystal Cave was written, with estimates ranging from 1977 to 1980.
So, at least for now, Journey to the Center of the Earth remains our earliest confirmed video game soda machine. As Egenfeldt-Nielsen, Smith, and Tosca wrote in Understanding Video Games: The Essential Introduction, “No trumpets sounded at the birth of video games, and so we must choose what constitutes the beginning.” I guess the same goes for soda machines.
Oh, and for what it’s worth, I spent about three hours figuring out how to compile this text adventure myself just to get the screenshot. No regrets!














