Here's an easy recommendation for most everyone in the audience, especially anyone who has young ones around the house. Spend a couple of clicks and grab yourself a free copy of the awkwardly-titled LEGO Ninjago Movie the Video Game.
This endorsement comes mostly because the LEGO part of the name does the heavy lifting. I don't know what the LEGO Ninjago film is all about -- seemingly a martial arts coming-of-age tale -- but LEGOgames are usually entertaining time killers. You could do a lot worse in your hunt for free games to play this weekend.