This may be due to the machine not being a great success and becoming somewhat obscure by this. Also, restoration may be not that easy for those more accustomed

This may be due to the machine not being a great success and becoming somewhat obscure by this. Also, restoration may be not that easy for those more accustomed to later arcade machines. Most of the early arcade games, like Space Race (much like its later, better remembered revival Chicken Run), Gotcha, etc., are seriously overshadowed by Pong. Regarding Computer Space, I once made a simulator for the PDP-1 (the machines that ran Spacewar), so it can be played in a browser (emulating a PDP-1). I have never seen the original in person, so there's no guarantee for this being faithful down to the tinier details. Anyways: https://www.masswerk.at/icss/ https://www.masswerk.at/icss/