I first heard this remix of Green Hill Zone around 2014-2017, and it has been on my mind for years. I remade the melody on onlinesequencer.net and also used BeepBox to get the key (G Major.) Other things I remember include the cover had a relatively slow synth effect to it, and it also added that unique bit somewhere.
Anything from 2019 or after would not help. Click the Flag to Listen.
