Always tap around the environment to see if you can interact with anything. You will need that later in the game.

Whatever you do affects the game so you might want to try to make different choices second time around.

While you're free to wander around at the start of the game, the main story is in the house that's on the far right of the map.

The only way to win the race against Charon, the Hades' ferryman is to drag him back as he goes.