My daughter (5) loves to play games with me on my PC. Favorites of hers include Spyro Reignited, Untitled Goose Game, House Flipper, and Skyrim (she basically putts around whatever town I throw her in and steals from the locals' homes).
She is really into anything with simple mechanics, non-scary exploration, and minimal reading/menu navigation. Being able to go into various houses is a huge plus. She loves to snoop.
Tonight she was laughing her ass off while watching gameplay from a game called I Am Cat. I told her I'd get it for her, but unfortunately it's VR-only, and you can't strap those things to a little kid. I believe you have to be 12+ to use them safely without adverse effects on development and motor skills.
When asked just now for anything she'd like to add, she said, "Funny, happy, and beautiful!"