1. what is the spin jump used for? (shake wii remote) i remember in super mario world you could spin jump onto enemys and bounce off them but in this game you have to be on solid ground to spin jump and i die trying to use it. 2. Also when you jump and then shake the remote mario spins slowly once... why? 3. last thing... why does mario encase himself in a bubble when you press A button? it makes us die... why would they do that? it must be for a reason.