{
"scale":16,
"width":20,
"height":15,
"platforms":[ /*left wall*/ {"x":-1, "y":0,  "w":2,  "h":15},
              /*ceiling*/   {"x":-1, "y":-1, "w":20, "h":2},
              /*floor*/     {"x":-1, "y":12, "w":11, "h":2}, ],
"spikes":[],
"items":[ {"x":17, "y":2},
          {"x":15, "y":4},
          {"x":15, "y":8} ],
"player":{"x":2, "y":10},
"status":{"x":20, 
          "y":15,
          "halign":"right", 
          "valign":"bottom"},
"message":{"x":10, 
           "y":6, 
           "text":"", 
           "halign":"center", 
           "valign":"middle"},
"deathaltitude":22,
}