Only by accident? :-) I recall setting up the lemmings in a pattern that would produce pretty confetti/fireworks from the nuke button was half the fun of the game. Or at least it was after I got very frustrated with a particular level!

Star Control 2 Starflight Civilization Railroad Tycoon SimCity Pirates! King’s Quest Space Quest Telengard Lemmings

My childhood! :-)

Initially just Lemmy.world and sh.itjust.works, I believe. Of course, they might choose not to federate with additional servers in the future.