Miners in order to find sapphires, has been living under the dig, and finally one day, they found the heart of the world.
Earthly world is full of surprises, like the discovery of a different universe, full of small stars, all kinds of precious stones is everything.
But be careful, if not jump to the next planet, will fall into the abyss.
Features:
Perfect music
The scene is fantastic and imaginative
Map level is rich and clever
Easy to operate
Go and find sapphire together! The The