Touch to erase the block and let Mary deepen underground.
Blocks of the same color next to each other can be deleted altogether.
If you delete a lot of blocks at once, this is your chance to gain experience.
Weapons have ATK and TFN,
It will be broken if its TFN be lost.
Strengthen and synthesize weapons and challenge a mighty boss.

Let's kick it with a bomb or a fireball when surrounded by enemies.
When physical strength decreases, recovery item comes in.