$rootImageDir = "D:\Downloads\The Last of Us Remastered v1.09 by MorpheusGames\Extracted\Image0\build\ps4\main"


$items= Get-ChildItem -Path $rootImageDir -Filter *.psarc -Recurse -File

$toolPath = "C:\Program Files (x86)\SCE\ORBIS SDKs\4.500\host_tools\bin\orbis-psarc.exe"



foreach($arc in $items){
    $arcPath = $arc.FullName
    $arcDir = $arc.DirectoryName

    $name = [System.IO.Path]::GetFileNameWithoutExtension($arcPath)
    $name = "$($name)_psarc"
    $extractDir = Join-Path $arcDir  $name

    Write-Host "Extracting $arcPath to $extractDir"

    &$toolPath extract -y --to $extractDir $arcPath

    
}