Rule of Block

Hero trapped in a collapsed building!
The main character is indeed in the building will be able to escape?
You are a hero to help her escape!

You are the remains of the building - that is, you can destroy blocks.
Hero is destroyed along the way you will go down.
4 or more blocks of the same type, the model itself is characterized by destruction!

That appeared in '99 with reference to the famous Japanese game
Adapted to suit your smartphone a new puzzle-block rule!

It's not going down fast neungsa now.
Effectively blocks using the head should be crushed!
If the first block of fives broke down occurs and the hero becomes easy!

Cool and calm! Help the hero deep down!
Law of the block!