New SMB3 glitch + SMW2 Yoshi's Island Glitches

[Ringodoggie]

Hold object while in kuribo's shoe(found myself)

In world 5-3, free up a shoe. Now tail-flick a spiny with racoon Mario, and grab it. Jump into the shoe while facing the opposite direction. Mario's lower half should turn green, hop around, and holding the spiny.

Found these while surfing the net:

Predator

You need a star +10 or +20 card(item) to do this.
First, go to Lv6-8. Then, go a little to the right and make magikoopa appear.
As soon as it appears, go back to the ground.
Wait until you are normal if you are a helicopter, and then get hit by magikoopa.
Mario will get into a bubble. Wait until the counter reaches 0.
As soon as it reaches 0 get Mario then the helicopter fast.(Keep the counter 0)
The guys will come and get Mario. Make sure they get Mario.
Now is the point.
Press start and use the star +10/+20. They will go away.
(Do this near the ground or you will lose.)
(edit)Then touch Mario's bubble if he's still crying.
If Mario's bubble gets small, it is a success!
Now wait until Yoshi becomes normal.
Yoshi will be Marioless and Mario will stay in the small bubble.
Then guess what- Mario becomes edible!
Try eating him he'll turn into an egg.
If you get hit, Yoshi will just cry and nothing happens.

There is no use to this glitch except having fun.
Plus it can only be done in the SNES version.

Warp back to 1-1 2-1 version
Go to 2-1.
When you reach the first pipe(with the down arrow),
Press down and B(jump) at the same time.
Mario will warp to the sky.. above 1-1!
Fly to the right slowly... when you reach the very right, go back left slowly.
If you're successful, you can reach 1-1!

Warp back to 1-1 Plus Alpha 4-7 version

Go to 4-7. Then go to the balloon bonus thing. Don't touch the balloon and exit the bonus level (go down the hole).
Now morph into a helicopter, and go back into the bonus stage.
If you are succesful you are at the sky of 1-1!
(look at version 2-1 for how to get down)

This is more fun when you have the ducks(the birds you can use as eggs).
When you reach 1-1 they will look odd.
Try hitting an info box with the duck...
DANCING BADGERS APPEAR! There will be a great glitch.
(edit)The glitch will not harm the RAM or ROM(tested twice).
As soon as the info appears, it will start appearing and disappearing over the screen!
When the glitch finishes, some of the border remains in the screen.
It's pretty fun when you need some craziness candy.


Super Batter

You will need the Normal watermelon S item(card).
Go to 2-2, or wherever the batting guys are.
Use the watermelon and shoot at the batting guys...
They'll shoot them back at full speed!

[Kuroneko]

Hmmm... reminds me of a glitch I found while playing Super Mario World. Go to Vanilla Dome 2, and get to the part with the 1UP and the cape. Get the cape, and get the 1UP if you want. Now, go past the Fire Flower block, but don't get it. Allow the first Chargin' Chuck to break the blocks and pass you, and then charge up a run to the right, fly until you see the next Chargin' Chuck, and hold right to pound the ground. Hopefully, you killed him before he charged any of the blocks. An alternate way to do this is if you start at the half-way point, you can go left before the second Chuck charges, kill the first one, and then do this. Anyway, to the actual glitch. Start doing short jumps, spinning your cape, and holding right like mad against the spinning blocks by the half-way point. After doing this for a while, Mario will be pushed INTO the wall. It is kinda fun to mess around in there, and if you want out, go right until you are near where the POW block is, go right as far as possible, and jump out. Or, go left as far as possible, and jump out through the slope. This is kinda usless, but it is fun!