Here is a color palette based on your description for the MineSweeper numbers in your PuzzleScript game:

json
{
  "palette_name": "MineSweeper Numbers",
  "colors": [
    {
      "name": "Light Gray",
      "hex_code": "
                            
                            #D3D3D3
                        "
    },
    {
      "name": "Blue",
      "hex_code": "
                            
                            #0000FF
                        "
    },
    {
      "name": "Green",
      "hex_code": "
                            
                            #008000
                        "
    },
    {
      "name": "Red",
      "hex_code": "
                            
                            #FF0000
                        "
    },
    {
      "name": "Dark Blue",
      "hex_code": "
                            
                            #00008B
                        "
    },
    {
      "name": "Dark Pink",
      "hex_code": "
                            
                            #FF1493
                        "
    },
    {
      "name": "Cyan",
      "hex_code": "
                            
                            #00FFFF
                        "
    },
    {
      "name": "Black",
      "hex_code": "
                            
                            #000000
                        "
    },
    {
      "name": "Gray",
      "hex_code": "
                            
                            #808080
                        "
    },
    {
      "name": "White",
      "hex_code": "
                            
                            #FFFFFF
                        "
    }
  ]
}

This palette includes colors for the numbers 0 through 8, as well as white for your unique representation of 9.

Would you like any adjustments to this palette or additional colors?