36 generated maps
A slice of a run of 100. None of these were edited, re-rolled or touched up — each one is a single press of Generate map. Click any of them for the full preview and the code that rebuilds it.
Where the numbers come from
Metal spots, geo vents and start areas are read out of each finished map, not estimated. A 16×16 map usually lands around 68 metal spots and 6 geo vents; a 32×32 well over 200.
Every map is mirrored
Mirrored, point, quad or diagonal symmetry — and mirrored metal spots are always worth the same, because their values are computed only from numbers that match on both sides.
The code rebuilds the map
The code under each map is all it takes to rebuild it. Same code and same version give the same map — down to the bytes, in our testing. That is how a room can give everyone the same new map without sending files around.