Look out, Harry Potter. There's a new adorable caster of magic on the block. That would be Nina, star of the fun iOS game Supermagical. Join Nina the little witch, in a cool tale that will take you on a magical adventure through different continents full of all kinds of different spells, puzzles, spells, and candy. Oh, and don't forget the Minix. What the heck are Minix? All the more reason to get a copy of Supermagical -- today's Free App of the Day!