On the 3rd sector i just lost all of my drones while exploring a space station (as apparently there is guaranteed fuel parts, something that is really not coming easily, and running out of fuel for your ship is a game over), at some point of that large station exploration i was warned some asteroid popped up and was going to collide with some specific rooms.
Fortunately those were rooms already explored and pillaged, and that by luck were on the other side of the station that i was currently clearing, so i simply resumed drone work.
As expected (as one of them had a high chance of collision) one of the 2 asteroids destroyed one of the targetted room, making the ones on its sides not functional anymore.
So far no problem as my exit weren't on that side and that part of the station had nothing of value anymore... so i resumed exploration, then i noticed radiation warning popped up on those damaged side rooms that then near immediately progressed into every nearby locations, that then continued to spread as fast into the next ones, until in less than a dozen of seconds the whole station turned radioactive and those radiation destroyed all of my drones before they could reach my ship.
Ok, at least this unexpected total disaster that was somehow FUN! but that was the end for my playthrough as unfortunately it had been getting too repetitive for me.
But for a puzzle game it was fun for a while thanks to that command line originality and the motion Alien-like tracking/radar presentation.