Upon using https://github.com/RikuKH3/prot_tblpak
extracting imgscr.tbl + pak comes up with 244 of .psb and .dat files, majority being .psb
This is the case for a majority of games on the PS vita published by prototype ltd, just the main tbl and pak is a different name per game example being psvscr.tbl
The link provides the 1st psb file when unpacked, for anyone interested in looking into it.https://drive.google.com/file/d/17v7x_7 ... GAQku/view
Using a hex editor like wxMEdit or any notepad tool that supports the SHIFT-JIS encoding lets you see the script contained in the decoded text.