mloewen
Experienced Member
The original "SpaceWar!" was written on/for the pdp-1.
I had the privilege of playing SpaceWar on the PDP-1 at the Computer History Museum, shortly before its public exhibit was opened in 2005. The software was loaded in from paper tape, and we each had a control box for the spaceships. It was a real trip.
I've attached a couple of pictures of the PDP-1.