The collecting of shines/stars and what not needs to go. Nintendo should go back to its old roots and release Super Mario World 4. It should be the most realistic Mario game ever released. It should have multiplayer features (no gba crap) Yoshi should be in the game, the Fire Plant, Cape, Racoon Suit, Frog Suit, Hammer Bros suit should all come back. Wario should be in the game but be on Bowser's side, and when you beat the game you can play through with Wario. Waluigi is a joke, dont add him. The Koopa Kids should come back, Mario and Luigi would each have different skills. Mario would jump higher but run slow, and have more powerful attacks. Luigi would jump lower, but longer, and have faster more agile attacks. This would put Nintendo right back up there where it belongs.