>>74587444Elevated rails my beloved
But really K2 is overall considered a vanilla+ expansion, I liked it in the sense as by the time you manage to make a stable factory and unlock all the good stuff you can immediately launch a rocket and the game practically ends there, where the only reason to keep playing is "now make it bigger", while K2 gives you more stuff to do after the rocket with all that new stuff you unlocked, like check okayu right now, she's curious about the spidertron but there's no real reason to use it in game since it's practically over
And how does SSS somehow fit factorio