{
  "time_to_play": 1800,
  "playground_size_w":700,
  "playground_size_h":600,
  "score_to_pass": 100,
  "food_1": 8,
  "food_2": 6,
  "food_3": 3,
  "garbage_1": 14,
  "garbage_2": 12,
  "garbage_3": 5
}