I don’t always go by top best games, but I like top new and interesting games more. Best games are pretty subjective, but when a new game shows up that for some reason gets a lot of attention, I also want to know why it became popular. By the way, I also recommend this resource https://steamdb.com/, where you can also see the most in-demand games right now. Also, Steam data can differ, because Steam shows recommendations/popular/new releases like a store, while SteamDB has numbers and analytics. It’s interesting to see what people are actually playing right now.