have the exact same box and disks as in the picture. The guy has put false information in the item description. This game is not AGA enhanced in any way for the Amiga 1200! It's the plain bog-standard Amiga 500 version.
i've found the silica advert
its the Chaos Pack
it seems that PF & CE are the only AGA games in the pack
another difference between the Chaos Pack and the *real* versions is that the Chaos Pack disks, used a high quality disk labels rather than printing direct to disk, i also seem to remember that boxes were *too* shiny (if you get me)