Teleport to Steel Keg Glitch
This one works this way:
1.- Go to a level with water and steel kegs, have both Kongs in Kong form.
2.-Put the Steel Keg in the water so it'll float.
3.- Stand on it and throw any Kong to the water.
4.- Now that the Kong went back to you, go to the water.
5.- Switch to the other Kong.
You would be teleported to the Steel Keg if you were swimming under it, but if you were swimming under nothing, you would appear there kinda jumping, and going back to the water.
Steel Keg into platform Glitch
You need to:
1.- Go to a level with a Sneak, a Steel Keg, and a platform over where the Sneak is.
2.- Jump in the platform and put down the Steel Keg where it would fall and roll really slow.
3.- Jump in it and wait for it to roll through the Sneak.
You would now be doing the waiting animation, and will be able to move in the Steel Keg freely, even Team-Up.