Generally the sound is not correct on many games:
As I still own the G7000 Phillips, I can tell,
that it should sound like an old door- or
classroom-bell when you enter a letter
in "???????" (Kc munchkin, or Freedom Fighter
or .....), but there is just one stable sound to hear
instead. Also Speedway sound is wrong as stated
already by another user.
The vertical scrolling (not horizontal) seems to be
incorrect:
In the games "Race"(single race of Videopac Nr.1) or
Skiing the vertical scrolling is not smooth no matter
what screenrefresh I use (Same on Xport-Version).
Sound problem in "Munchkin" or "Crazy Chase"
(maybe my computer only):
Some sounds of the backround-"musik" are missing.
Xport-version plays this gamesounds correct.
I confirm "DemonAttack"-bug sometimes shoot through
demons.
What about a "Wait for Vsync" option ?