wrote
Your cover looks low effort. So why should people read the book?
i do not agree for the cover of most of my games .. people have just diffrent taste
but you are free to have your opinion about them
I was using figurative speech. I likened all the things of a project that is not the project itself to be the cover of a proverbial book.
That includes your description, your screenshots, your tags, also the thumbnail, the short description and so on. All the things people see from the outside without actually playing the game.