Okay. The full story: @RubiksRocker made a Tetris-Shooter-Dodger 80s-style mashup game (click the link in his blue credit bubble ^^^) for a contest. He included a Rick Astley easter egg, but a picture of boring 8-bit Mario. I was chatting with @Gary_Berry and came up with the idea of restyling the Mario to look like good ol' Rick. There is no point other than the fact that I was bored.