Your goal is to spot all the differences in the two images without running out of lives. Each level gives you two images to analyze. Once you find something that doesn't quite look the same, click on it! If you're wrong, you'll lose a heart. Every time you successfully click on a difference, the bar at the bottom of the game screen fills up. Once you fill that bar up all the way, you complete the level!

Need to take a closer look? Click on the magnifying glass to reveal one answer.

If you want to get all three stars, don't make any mistakes!