Where are some BT mazes in Tronik Adventure 3?

First, seal the maze and save all the villagers in the dwarf village. Then talk to the village chief, and you can open the other two mazes (the treasure house and the illusory maze).

The sacrificial cave is on mother-in-law's island. You can walk in the purple swamp under the evil wind cave. Save all the equipment money before you go, or it will be gone.