For this type of game, performance is really inconsistent. Without even building a mega base etc, sometimes it’ll decide to just start moving as a slide show at like 20 fps. When I first load it it runs nicely at 100fps (with some tuning of the graphics).
Its especially bad if you go into a new town. Sometimes it’ll go fine, but chances are it’ll run like shit until you close the game and reopen it.
(3070ti, 5800X, 32gb ram, nvme drive)
Sometimes writing the game engine is just more fun than making the game itself, ok…