Hidden Library is a very interesting puzzle game with addictive gameplay and a 2D art style. Your task is to find all the hidden letters and numbers in a library. There are many books in the library, these letters are hidden In every corner of the library, it is worth noting that you need to complete the tasks of each level within the specified time. How many points can you get? Find all the objects in the Library. You have a limited amount of clicks. To earn more clicks you need to have found all objects of one category first. Click to play.