Like other good computer games, Puzznic has a simple idea: 

Elements of the same kind disappear touching each other. 
Obvious target is,  to clear away all of them.

I added only two other elements (normal rocks and elevators), 
because of the danger of watering down this simple principle.

It was more complicated than I thought, to manage the behaviour 
of the CE-elevators, because of many "special cases". So I can 
not guarantee 100% flawlessness. 

The Puzznic Elements appear as colorful, plastic objects, looking 
like wooden figures, of course 3D animated and with special sounds.
