"When you began demolishing the skyscraper, you discovered that there were many workers left in the building! However, there is no time, so you must rescue them while the building is being demolished."
You must ignite the blocks by touching them. The fire on the block will instantly spread out and burn the blocks around it. Then, the blocks and survivors above will fall into the empty spaces.
Your mission is to use this rule to your advantage in order to bring the survivors to the ground floor.
You can also use bombs to blow up walls, or use other special items to your advantage.
Saving more than one survivor in succession will earn you extra combo points.
This game is fairly simple, and so it can be played casually, however, it also requires you to use your brain and will give you a sense of accomplishment.