Arthur And The Invisibles
Developer Runes
Free all the Mul-muls from their cages to unlock special Runes in each level. Note: Look in the “Extras” menu to see how many Mul-Muls have been freed.
Developer upgrades
Collect all special skill upgrades to help your Heroes. To find them, look for the sparkling light. Note: Look in the “Extras” menu to see how many skills you have unlocked.
The image featured at the top of this post is ©The Legend of Heroes: Trails of Cold Steel III key art / Original