When trying reload the removed packages into a 5278 image, there is an
error while unzipping Morphic-Games.st ("subscript is out of bounds:
29265").

I also tried with a 5235 image, and it failed for a different reason:
a SystemNavigation instance sends #systemNavigation to itself, but
doesn't understand it.

What versions of the image is the package known to work with?

Joshua