Missing folders/files in extracted ipa file

[LegendaryZelda]

So I extracted a ipa file and thought it was everything but it appears files that are supposed to be there are missing. According to the versioncsv file, there are a lot more files, but they weren’t extracted. I extracted with Bandizip. Maybe it’s even further compressed? I don’t know. If anyone knows how to fully extract a ipa file or has some advice on what to do, please let me know, any help is greatly appreciated.