The Sandbox of Stuff has a variety of items that you can put in the levels.
- Chompy - The Chompy simulations are programmed to do what regular Chompies do, which mainly involves biting.
- Mabu - The Mabu simulations are programmed to be scared whenever an enemy appears. They can also be programmed to say stuff to the Skylander when talked to.
- Kaos - The Kaos simulation will be available to the Sandbox menu when the game is finished.
- It is similar to the Toy Box of Disney Infinity.