{
  "tile_grid": [[0,0,0,0,0]],
  "collision_polys": [
    [{"x":0,"y":0},{"x":1000,"y":0},{"x":1000,"y":10},{"x":0,"y":10}],
    [{"x":0,"y":990},{"x":1000,"y":990},{"x":1000,"y":1000},{"x":0,"y":1000}],
    [{"x":0,"y":0},{"x":10,"y":0},{"x":10,"y":1000},{"x":0,"y":1000}],
    [{"x":990,"y":0},{"x":1000,"y":0},{"x":1000,"y":1000},{"x":990,"y":1000}]
  ],
  "spawn_points": [{"x":500,"y":500,"kind":"default"}],
  "platform_defs": [],
  "scripted_triggers": [],
  "room_size": {"w":1000,"h":1000},
  "tile_atlas_ref": "mvp-lobby:tiles",
  "bg_atlas_ref": "mvp-lobby:bg"
}