Ok the scripts don't do anything, it spits out a small file that's all 0's
the psarc app opens and closes itselfI tried dragging files to it but nothing.
am I doing something wrong?

After you extract the psarc file you can use these scripts to extract the assets. HPK extractor get idstring long endian big get files long get arcsize long get nameend long get namestart long get baseoff long get version long get null long savepos filestart print %filestart% for i = 0 < files goto...