I don't recall any other tricks on the instructions apart from how to use the box. The little clear plastic thing with a rod sticking up goes through the red "carpet" piece and this allows the assistant klicky to grab it and appear to be levitating. You can kind of see how it is set up in this picture...
It's a wonderful set full of nice ideas.

The levitation trick goes like this:
1. Assistant klicky lies between the two chairs.
2. Carefully, the assistant graps the clear (invisible) handle.
3. The magician removes one chair after the other.
4. To prove the levitation he goes along his assistant with the loop, carefully leaving out the handle.
5. The magician brings back the chairs to re-awake the assistant to normal state.
There is no further information on the tricks with the instructions.

best,
socrates