The big city is in a big danger: some giant monsters invaded the place and want to destroy everything around! People are so scared and nobody can fight these huge creatures. Only a superhero could save them and their city. Follow this story and see what happens till the end in our new difference game. Discover the differences between the images in each level, to unlock the new one and find out what happens in the next chapter of the story. Show your attention and concentration skills and find all the differences between the sets of pictures in each level to be able to get to the end of this challenging story! Have fun! Use the mouse to click on the differences.