2D Marios won't look very different from each other unless they add new scenarios. They have a unique style and stay true to that style.
But a new Yoshi Island would be great, I love it's art style!
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.