How do you find the blue key in Isabella the witch's curse game?

To find the blue key in "Isabella: The Witch's Curse," you'll typically need to explore the various locations within the game and solve puzzles. Look for clues and items that might help unlock new areas. Often, the blue key is hidden in a specific spot or requires completing a task to obtain. Pay attention to your surroundings and interact with objects that seem relevant to your quest.