Like damifortune, there's a ton of music I appreciated while playing games as a kid. Looking through my YouTube history, Sonic music stuck with me the most, as I was looking up many covers of it. (And Touhou music, despite barely playing the games...)
However, while I appreciated it, I didn't really treat it as seriously as the music albums I grew up listening to. During the early years of my musical journey, I mainly listened to metal, alternative rock and post-rock, with very little electronic influences, let alone chiptune.
Thanks to getting into music reviews and music rating sites, I had also picked up some music snobbery, so I thought there was a divide between 'real music'/albums and 'video game music'/soundtracks. Especially since there were very few video game soundtracks on those rating sites at the time...
Then, at some point, I discovered some bands that took influence from video game music, such as Machinae Supremacy and Anamanaguchi. Because both of them had actual albums, I immediately treated them more seriously! While the former was more 'metal' and closer to my existing tastes, I quickly grew to prefer the latter, even if it was more 'catchy' and 'poppy'. (And even with the live instrumentation, there was actual chiptune underneath!)
From there, the wall I'd built up started to crumble, as I discovered labels like 8bitpeoples with tons of free releases, and some years later, this very website.
tl;dr: the album Dawn Metropolis by famous BotBr Anamanaguchi