A wide-ranging board game designer Q&A session, touching on topics from prototyping supplies to beginners’ advice, learning from playtesters, and more (video):

https://www.youtube.com/watch?v=N6wrKglWfDQ

How to design a trivia game (video):

https://www.youtube.com/watch?v=UmaLV5EV2wI

The five-part video series Abletop explores various forms of accessibility in tabletop games and how games can be made more accessible to various audiences:

rulebook accessibility: https://www.youtube.com/watch?v=LZSdnX2Ci0o

mobility accessibility: https://www.youtube.com/watch?v=awjFmRxy2Jo

visual accessibility: https://www.youtube.com/watch?v=jEEEskUfTH8

cognitive accessibility: https://www.youtube.com/watch?v=Qc9vTeHxXk8

communication accessibility: https://www.youtube.com/watch?v=TVAgm0Nm0h8

30 games that break the “rules” of how board games typically work (video):

https://www.youtube.com/watch?v=UXAiQ0gwNjU