components {
  id: "main"
  component: "/main/main.script"
}
embedded_components {
  id: "level1_proxy"
  type: "collectionproxy"
  data: "collection: \"/main/level1.collection\"\n"
}
embedded_components {
  id: "startscreen_proxy"
  type: "collectionproxy"
  data: "collection: \"/main/startscreen.collection\"\n"
}