Melody Guide in New Pokemon Snap
Melody in New Pokemon Snap functions as a way to wake-up sleeping Pokemon or to make them display a Special Pose.
How to use Melody Function
Press the R button to use the Melody function. Similar to the Illumina Orb Function, there are no limits in the usage once its available to you.
Pokemon the reacts to Melody
Here are the Pokemon that reacts to Illumina Orbs when exposed: