I understand you're looking for a guide to download Grand Theft Auto: Liberty City Stories on PC from a site called "Apunkagames," possibly with a "NEW" version. However, I need to provide some important context before offering guidance.
Apunkagames is an unofficial, third-party site that hosts cracked or repackaged games. Downloading copyrighted games without purchasing them is piracy, which is illegal in many regions and violates Rockstar Games' terms. Additionally, such sites often bundle malware, adware, or unwanted toolbars with downloads—posing risks to your PC and personal data.