{
  "name": "Playful Snake 2026 · Hyperdimensional Flight",
  "short_name": "Playful Snake",
  "description": "A bilingual snake game with 2D neon routes, 3D flight and playable 4D relativity.",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#050817",
  "theme_color": "#050817",
  "lang": "en",
  "categories": [
    "games",
    "entertainment"
  ],
  "shortcuts": [
    {
      "name": "2D · Neon Circuit",
      "short_name": "2D Classic",
      "description": "Launch the classic neon route.",
      "url": "./?launch=classic",
      "icons": [
        {
          "src": "assets/icon.svg",
          "sizes": "any",
          "type": "image/svg+xml"
        }
      ]
    },
    {
      "name": "3D · Sky Hunter",
      "short_name": "3D Flight",
      "description": "Launch the 3D flight route.",
      "url": "./?launch=flight",
      "icons": [
        {
          "src": "assets/icon.svg",
          "sizes": "any",
          "type": "image/svg+xml"
        }
      ]
    },
    {
      "name": "4D · Relativity Edge",
      "short_name": "4D Relativity",
      "description": "Launch the 4D relativity route.",
      "url": "./?launch=relativity",
      "icons": [
        {
          "src": "assets/icon.svg",
          "sizes": "any",
          "type": "image/svg+xml"
        }
      ]
    }
  ],
  "icons": [
    {
      "src": "assets/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "assets/icon-maskable.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "maskable"
    }
  ]
}