Nostalgia is a hell of a drug. Older games are a laggy mess when there is too much on the screen. Not to mention sprites disappearing. The issue I think is, we have gotten better and better over the decades until recently. We are just seeing a backward slide in performance (for many reasons, not just poor optimization).

Nuclear Armageddon. /s obviously…

I will give that a shot. Yes, it has the motors and everything works on a windows (barf) machine so I am assuming it something I missed in the packages. Thanks for the direction to go in!