Hmm, sorry for the bump, I am also interested, and trying to figure this out.
I have uploaded a few game's galleries with images to use for missing ones, or replace broken ones..
Ben Jordan - Paranormal Investigator Case 1 - In Search of the Skunk-Ape
Breach & Clear
Cryptic Sea EP
Crystal Story II
Hero of the Kingdom
IHF Handball Challenge 12
Mind Body & Soul - Big Word Puzzle Book
Mystery Series - A Vampire Tale
Steamalot - Epoch's Journey
The Crackwell Legacy
Towtruck Simulator 2015
The list of the games I am trying to "fix".. Thanks for any help on this, or a mod looking into them! :)