Your goal in Majesty of Olympus is to help Zeus protect his realm from his brother Hades. There is a symbol in the middle of the screen that represents Zeus realm. Elements will move towards it from 3 sides. If you tap the buttons in the bottom of the screen, you will change the realm into the corresponding symbol. The realm should look similar to the Hades element at the moment when they collide. If wrong elements collide with the realm, the game will end!