There was a game that I played when I was younger and recently bought on Steam called Insaniquarium. It's a game where take care of a virtual fish tank by feeding them and protecting them from hungry aliens. I just loved this game as a kid, and it made a major impression on me. When we accidentally uninstalled it, I got the hour trial off of several different sketchy websites. I'd swear my mom had to buy it for me at least 3 times. It's super fun, and I'd seriously recommend it to anyone who just wants some mindless fun spamming left click!