Online board/card games with simple interfaces and high player counts. It’s very easy to make multiple games with different groups of people. The only downside here is that the websites that can be used don’t look the best.
Cards Against Humanity (whenever) https://allbad.cards/
Scrabble https://www.rackword.com/play
Gartic Phone, Telephone game with Drawing https://garticphone.com/
Codenames Online (2 sides) https://codenames.game
Net Games for "Social Deduction" https://netgames.io/games/
Different Smaller Games like Connect 4, Battleship https://papergames.io/
Got this image from a friend, and so far only a few links are too old to work. Most other sites are too old and obsolete to play however.