Most of us grew up championing the banner of either Sega or Nintendo -- if you were JC, you had a TurboGrafx-16. Aligning with one or the other wasn't a choice made lightly, predicated on which games you thought looked the baddest and, of course, that pesky money issue. If you were a Sega person, you missed out on some sweet Nintendo games and vice versa.
Anyway, the point: HG101 posted a nine-minute video giving us a glimpse at how Super Metroid would've sounded if it was on the Sega Genesis, created by YouTube user Geckoyamori. Crank your speakers up to 11 and head past the break to give it a listen!