json-ship

{
  "playerShip": {
    "position": {
      "x": 50,
      "y": 90
    },
    "sprite": "path/to/ship_sprite.png",
    "projectile": {
      "speed": 30,
      "sprite": "path/to/projectile_sprite.png"
    }
  },
  "targets": {
    "rows": 5,
    "perRow": 4,
    "sprite": "path/to/target_sprite.png",
    "initialPositions": [
      {"x": 10, "y": 10},
      {"x": 20, "y": 10},
      {"x": 30, "y": 10},
      {"x": 40, "y": 10},
      {"x": 10, "y": 20},
      {"x": 20, "y": 20},
      {"x": 30, "y": 20},
      {"x": 40, "y": 20},
      {"x": 10, "y": 30},
      {"x": 20, "y": 30},
      {"x": 30, "y": 30},
      {"x": 40, "y": 30},
      {"x": 10, "y": 40},
      {"x": 20, "y": 40},
      {"x": 30, "y": 40},
      {"x": 40, "y": 40},
      {"x": 10, "y": 50},
      {"x": 20, "y": 50},
      {"x": 30, "y": 50},
      {"x": 40, "y": 50}
    ]
  }
}