
	Introduction Return to Main

	Floor Layout Floor Offsets Player Starting Position Filling the Map The Elevators No Touch Zones Floor Creation The Root Path Filling Solo Holes Fire The Generators

	Locking Trill Shops and Computers Pushable Walls The Puzzles Grate Traps Cupboard Traps Doors Raiser Walls Wall Holes Encounters Mines and Cupboards Grates and Fire Hydrants Wall Decorations Holes Fake Walls and Spinners

	Outside a Base

"No Touch" Zones

To create a more realistic look than a plain mouse maze, the map has blocks of walls that are marked to be "undiggable". What makes these wall different from unconditional walls is that they still can be modified to have decorations or cupboards, but they won't be allowed to be removed for the purpose of creating a path.

The quantity of blocks depends on the current seed value and some maps don't even have any of these zones. Their position is randomly selected, and same goes for their width and height, although restricted to a maximum of 9 cells. Like the creation of the elevators, the creation of these zones are first validated (map edges respected? any elevators in the way? unconditional walls crushed?) and then created if all goes well.

Although not visibly part of the map, the zones are set in these regions of our example map.