I love video game music. Ever since I started playing them back in the NES/Famicom days, I have always appreciated the catchy tunes from various games. This never went away as games evolved; if anything, my love for them only expanded. I would say at least 50% of my iPod library contains music from video games ranging from the 80s to the present day.
Nowadays, accessing the music you wanted to hear is pretty easy; usually a search on YouTube will do it. But back in the day, you had to either go to that specific part of the game or record it yourself. Props to my dad who had the fantastic idea of using an audio recorder to record Magic Sword through the SNES by going through each song in the sound test for a couple of minutes and recording it onto a cassette for me to jam to while on the move.
But now? I can just type that on YouTube and voila!