Thought it might be fun to hear about the first computer game people played.
The first computer game I played was in 1977. I was a sysadmin for a UNIX/ARPANET PDP11 machine, and we got the Fortran source to a game called "Adventure". It was basically Zork. I remember reading the source to cheat.
In 1980, we got a Star Trek game on the UNIX machine that had ascii type graphics. You could shoot klingons, romulans, and tow in nubian freighters. It was done in real time, with moving graphics and effects, still in characters.
My first MMO was DAOC, back in 2001. Still the most PvP fun I ever had.
2020: 43 years on the Net.