...like a pro.
Yoshi was made perfectly, as if he really was from an 8-bit game.
...you know, I heard somewhere it would have been impossible to make Yoshi look like a Yoshi until the SNES was created. You made that untrue. The movements Mario made were insane. Mario could turn his head in any direction and not look like an idiot. Mario could kick and not have too long of legs. Bowser's hands and head could hide in his shell all they wanted and look like it was STRAIGHT FROM THE GAME, but it WASN'T.
This is the work of a pro. Make MORE!
(Because you called this "World 1-4, I suggest you intend to. Am I right?)