Cookie Clicker

Cookie Clicker is an idle, or impartial, online game where you click a big cookie and gain lots of different methods of baking cookies and the goal is to get as many cookies as possible. It was created by Julien Thiennot (a.k.a. "Orteil") on August 10 in 2013. It has its own wiki (go to https://cookieclicker.fandom.com/wiki/Cookie_Clicker_Wiki) and is almost as addictive as Fortnite, with even more things in it than Fortnite.