{
  "name": "Sudoku Sensei",
  "short_name": "Sudoku",
  "description": "Play 13 Sudoku variants: Classic, Diagonal, Killer, Thermo, Sandwich, and more. Free online puzzle game.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f3f4f6",
  "theme_color": "#7c3aed",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}