New Twitter account @thereisnocat_ has delighted the internet with its seemingly unremarkable pictures containing hidden cats. Whether the poster behind @thereisnocat_ intended it or not, each post’s thread has become an amusing virtual game of hide-and-seek, with people enhancing and zooming in to areas of the pictures to see if they found the cat. If you’ve got some time to kill, scroll through these entertaining highlights we’ve collected from @thereisnocat_.