Play with the windmills and ride the wind seven times.

Use the grass as your canvas and paint the ground with three different colors.

Reminisce for three minutes before returning to the room.

Find and bloom a secret flower.

Beat the Challenge of the Gods

Beat the game (Hard Mode)

Kill Persephone

Watch the movie "Atlas and Persephone" three times

Don't push away Calliope for one minute

Completely upgrade all weapons and magic

Kill Charon, the Ferryman

Move the Titan, Hyperion

Collect all the Phoenix Feathers