Well here are some that I had noticed:
The later CD-ROM games rectified the problem with lackluster music and sound quality and set the tone for the medium.
I think you mean the later CD-ROM games rectified the problem
of lackluster music... Otherwise, the above means the CD music was crap.
Blazing Lazers is considered by many to be part of Hudson’s Caravan Shooting series but there is some contention in other circles due to the stylistic differences and the fact that it wasn’t programmed by Hudson.
No, Blazing Lazers (Gunhed)
is part of Hudson's Caravan series, having been used in the 1989 Summer Caravan. It's just not part of the "Soldier" series.
Gates of Thunder...
Gate!
Anyway, back on topic. I've always been impressed by
Parasol Stars' graphics, not just the audio. This game throws around plenty of large sprites, with really vibrant colours.
Also, let's not forget
Faceball as another game that draws polygons on-screen (in 2 little windows)...
Finally, I second
Sherlock Holmes as having not only FMV, but doing it in the PCE's 512-pixel horizontal resolution.