Dudes of the roundtable, I beseech thee. Let's make a list of video games with music that rocks.
The type of music I'm thinking of is hard to describe, so I'll give some examples off the top of my head:
MegaMan
F-Zero
Battletoads
MegaMan is the best example above. The kind of music that I'm talking about is heavy, largely generic, showy, and energetic but cool (Battletoads fits because it compensates with a lot of coolness). It's sort of Japanese (often times synth is added), but it's not "Jap rock", rather, it's more closely related to 80s heavy metal (I want to say Man o' War and Rush). This genre has a good dosing of industrial to it, and you can expect screaming guitar solos, distorted riffs, rapid bass, and the drums taking a backseat with the occasional fill. The kind of music that I'm talking about is hard to come by these days, so most examples will be SNES/Genesis and before. I expect a lot of arcade games, too.
So, will you help me out? Get a huge list going.