Rooms layout generator

This is a simple and easy Zelda-like rooms layout generator with doors connecting them.
Every room is made reachable = no isolated rooms.

I made this for another project of mine.

You can enter how many rooms you want (x and y axis) and download the results as a JSON file with the following syntax:

[
   { // room object
      "id":0,
      "x":0, 
      "y":0,
      "doors":[
         "s" // door facing: n = north, e = east, s = south, w = west
      ]
   },
  ...
]

Entering huge numbers may require a lot of time to elaborate the layout.

Use as you like, drop a comment if you happen to made a game using this so I can play it too