# Prepare output path out_path = os.path.join(output_dir, file_path) os.makedirs(os.path.dirname(out_path), exist_ok=True)
python pk2_extractor.py game_data.pk2 ./extracted You’ll see output like: pk2 extractor
# Save current position to read file name current_pos = f.tell() f.seek(name_offset) file_path = f.read(256).split(b"\x00")[0].decode("utf-8", errors="ignore") f.seek(current_pos) # Prepare output path out_path = os
In this post, I’ll walk through the PK2 format, write a lightweight Python extractor from scratch, and show you how to unpack those archives in seconds. After reversing a few sample PK2 files (and thanks to open-source community notes), the format breaks down like this: errors="ignore") f.seek(current_pos) In this post
# Jump to index table f.seek(index_offset)