Arthur and the Invisibles Hints
PS2 | Submitted by AtariDeveloper Tip - Runes
Free all the Mul-muls from their cages, and they will unlock special Runes in each level. You can check how many Mul-Muls youÂ’ve freed in the Extras Menu.
PS2 | Submitted by AtariDeveloper Tip - Upgrades
Be sure to collect all of your special upgrades to help your Heroes through their journey (keep your eyes open for the sparkling light). To view all of the Skills that you have unlocked, enter the Extras Menu.