Is this the best and most catchy piece of video game music ever? Or am I blinded by nostalgia? In any case, I think you'll agree it's a classic. Original track:Skip the first 35 seconds if you don't want the intro, but this lady's accordion-ified version the theme turns it, appropriately enough, into an old timey sea shanty. Awesome cover: by curtseyThere are thousands of video game covers on YouTube, so let us know below if you've found some other gems worth sharing.