How To Do Like Super Mario ?

hi
how can i how to do like super mario when he jump over enemies ?
i tried to do like a video on youtube :

but when the "character" jump over the sand castle... the castle disapear..
** i'd like to do this :
- the the sand castle disapear.
- the broken the sand castle appear.
.. like in this video.

 

Hi,Kindly take a look at this video.Hope this is what you are looking for

​

 

sorry.. it doesn't work.