Brings back great memories. Based on the article in Byte Magazine 1977 (1) I got Spacewar running (in assembly language) on my kit-built Processor Technolory Sol 8088 microcomputer. Also built the 8 bit DAC and two hand controllers. The display was my kit-built Heathkit oscilloscope. It was magical to see those satellites orbiting for the first time!
(1) https://archive.org/stream/byte-magazine-1977-10/1977_10_BYT...