A few not mentioned yet, but I think are good:
Day of The Tentacle "Why don't you come over here so I can punch ya!" .. not as powerful as Full Throttle, but still is awesome.
The Legacy Realm of Terror - Quite spooky CGI intro
Alone in The Dark 1 - A little less spooky because of all the triangles
Test Drive 3 - Very nice photo of the Lamborghini in the forest with that funky sound track
Stunts - Nice twist (both figuratively and literally), also cool sound track
Bad:
Duck Tales - 0.1 FPS animations, and EGA with lousy beeper music
Sinbad - Too lousy beeper music, uninteresting intro
.. and just so you know I'm not against the PC speaker, I find Xenon 2's intro to be quite rocking even if it's just a few credit lines, but the PC speaker Bomb The Bass rendition is awesome!
Turbo XT 12MHz, EGA, MFM HDD
Intel 386 DX-33, Speedstar 24X, SB 1.5, 1x CD
Intel 486 DX2-66, CL5428 VLB, SBPro 2, 2x CD
IBM BlueLightning 100MHz, CL5428, SB16, 4x CD
Intel Pentium 90, Matrox Millenium 2, SB16, 4x CD
HP Z400, Xeon 3.46GHz, YMF-744, RTX2060