Additional Information
After the solar storm, the city became silent... No guns, no knives, only a spray can and an umbrella? Find the right frequency and light up the city! As the music sounded, the once lifeless streets began to flicker. Can you find the color of this city?
Dark clouds covered the city, and the air was filled with the smell of mechanical rust. The businessman stood on the abandoned street, looking at the faded robots, whose once vivid electronic eyes were now only a gray and dim. He knew that the city was sick, and the pollution source was devouring everything here like a cancer. He couldn't stand idly by.
Yes, you heard it right, in this game, violence is not the answer. To save the city, you have to use the most outrageous tools - spray cans to purify corrosion, umbrellas to resist pollution, and even tape players to find the lost frequency and let the mechanical residents rejuvenate. This is not a battle, but a puzzle journey, and every detail hides key clues.
The source of pollution is hidden deep in the city. To find it, you have to rely on your wisdom and observation. Maybe it's an old tape in an abandoned radio station, or a clue hidden in the body of a rusty robot.