Online PHP editor | output for gbLCs

<?php $arr = [ [ 'id' => 'UP0006-CUSA08724_00-BATTLEFIELDV0000', 'attributes' => [ 'name' => 'Battlefield V [test1]', 'thumbnail-url-base' => 'https://store.playstation.com/store/api/chihiro/00_09_000/container/US/en/999/UP0006-CUSA08724_00-BATTLEFIELDV0000/1539651459000/image', 'release-date' => '2018-12-14T00:00:00Z' ], ], [ 'id' => 'UP0006-CUSA08724_00-BATTLEFIELDV0000', 'attributes' => [ 'name' => 'Battlefield V [test2]', 'thumbnail-url-base' => 'https://store.playstation.com/store/api/chihiro/00_09_000/container/US/en/999/UP0006-CUSA08724_00-BATTLEFIELDV0000/1539651459000/image', 'release-date' => '2018-10-14T00:00:00Z' ], ], [ 'id' => 'UP0006-CUSA08724_00-BATTLEFIELDV0000', 'attributes' => [ 'name' => 'Battlefield V [test3]', 'thumbnail-url-base' => 'https://store.playstation.com/store/api/chihiro/00_09_000/container/US/en/999/UP0006-CUSA08724_00-BATTLEFIELDV0000/1539651459000/image', 'release-date' => '2019-10-14T00:00:00Z' ], ], [ 'id' => 'UP0006-CUSA08724_00-BATTLEFIELDV0000', 'attributes' => [ 'name' => "Barbie's selfie adventures", 'thumbnail-url-base' => 'https://store.playstation.com/store/api/chihiro/00_09_000/container/US/en/999/UP0006-CUSA08724_00-BATTLEFIELDV0000/1539651459000/image', 'release-date' => '2018-10-18T00:00:00Z' ], ], ]; foreach($arr as $game){ $timeleft = strtotime($game['attributes']['release-date'])-time(); if($timeleft>0) $games[$timeleft] = floor($timeleft/86400) ." days left to ".$game['attributes']['name'] ." \n"; } ksort($games); echo implode("", $games);