So I'm in the midst of a dead suns playthrough, and we came across a swarm creature. We tried to look in to the rules of how to fight it, but we were struggling to find a proper explanation for the creature.
The GM ruled that we could not move through the swarm's spaces without attempting an acrobatics check, but I don't recall that being the case of swarms in pathfinder, and wasn't sure about if this was the same in starfinder.
I wasn't able to really find anything to say whether or not this applied within the swarm rules of starfinder, so I figured I would reach out here to see if I could get some guidance on how this should work.