If you haven't figured it out already, Super Mario: The Great Adventure 2 -> Super Mario 21 Yoshi Frontier Super Mario: The Great Adventure -> Super Mario 21 The Great Adventure
SM21YF Teaser 4 - Just showing that Yoshi is the main character and not Mario. SM21TGA Teaser 3 - WIP Peach's Castle. These two big games should come out around the same time.
