Played some more Factorio. Damn thing is really addictive each time I play it for a couple hours, up until a table-flipping moment of realization that I'm losing precious moments of my life to conveyor-belt optimization problems. This time I made it far enough that I'd actually set up a small petroleum processing system, and even produced a few blue science packs, but ragequit when I realized how expensive and fragile the logistic robots were.