Planet Coins are a unique currency specific to each planet. They are scattered throughout the overworld, often hidden in chests, awarded for completing side quests, or found by solving minor environmental puzzles. You can also earn them by defeating certain enemies or interacting with specific objects. These coins are essential for purchasing exclusive items from the planet's merchant, such as weapon skins, concept art, and sometimes even unique Sparks or powerful items. Each planet has a finite number of Planet Coins, so thorough exploration is key to collecting them all. The game's map will often indicate areas with uncollected coins, but some are cleverly hidden. Prioritize collecting these coins to unlock all the cosmetic and functional items available on each world, enhancing your customization options and overall gameplay experience.
