mouse click on world box and square turns green
if you click on green square it becomes light gray
and finally gray goes back to brown
brown are walls and they are indestructible, green is destructible walls, light gray are walkable paths
When you are done, copy the output below and add it to the worlds in bomberman.js
output
☟
Warning! if you don't save the array it will be lost when you refresh / leave the page