I have known about this game for a while. I have never bought it because I fear for my productivity.
No worries, you can just go to Satisfactory then. :D
It’s Factorio but you also can make your factory aesthetic (and by aesthetic, I mean, glorious).
For me it was Battleship Solitaire (https://lukerissacher.com/battleships), which I found via hackernews. For the first few weeks I played it every day at every opportunity, and since then I fire it up at least every couple days and burn through it. Its a less involved Sudoku logic puzzle that is mind-bogglingly satisfying to complete.