You can never tell which games will take off on Steam, and Banana is a great example. It has a simple premise—repeatedly click a banana to raise your score—and somehow, it has over 16,000 players on Steam.
Banana is free, which is a big pull, and offers DLC banana skins to shake things up a bit. But there isn’t any interesting gameplay here, and there isn’t a secret waiting for you after you click enough times. You’re simply clicking a banana to make your score go up, and that’s all there is to it.