Can anyone on the GOG team confirm if the game files for the KQ games came from the 2006 VU collection? If so, this would explain why 7 was left out, as that collection used an old version of KQ7 that only included a 16-bit Windows only interpreter. The game also has an impassable timer bug on modern PCs that can only be bypassed by skipping the entire chapter. I have the perfect solution, if the GOG team would contact me. I can also help them get rid of the copy right protection on KQ4.