Iterate through JSON

<?php
$json = json_decode('{
   "transformice":{
      "gb":[
         "Shamousey",
         "Thooyafluffy"
      ],
      "nl":[
         "Distances"
      ],
      "de":[
         "Nachtfell",
         "Perlchen",
         "Notearl"
      ],
      "ar":[
         "Error_404",
         "Kamelotepica",
         "Cagataymylov"
      ],
      "es":[
         "Hidrolisis"
      ],
      "vk":[
         "Dewilheart"
      ],
      "hu":[
         "Lunacska"
      ]
   },
   "bouboum":{
      "gb":[
         "Shamousey"
      ]
   },
   "fortoresse":{
      "gb":[
         "Shamousey"
      ]
   },
   "nekodancer":{
      "gb":[
         "Shamousey"
      ]
   }
}');

foreach($json as $key=>$val){
    foreach($val as $k=>$v){
        foreach($json->transformice->$k as $name) {
            echo $k . " : " .$name . "<br>";
        }
    }
}
?>