Squid Hidden Signs is a free online hidden object game. A certain area will appear on the screen in front of you. You will have to examine it all very carefully. Find all the hidden signs that have faded in the pictures themselves. As soon as you find one of them, just click on it with the mouse. There are a total of 10 hidden signs in each level, there are a total of 8 levels. Use mouse on desktop or touch on your mobile device.