This episode originally aired on YouTube and has visual information.  If you prefer an audio only version, it is available as a podcast here.

This episode features Witch n' Wiz, a homebrew for the NES.  Witch n' Wiz is a puzzle adventure game, where you take control of a Witch who is going to rescue her friend, the Wizard.  Her friend was taken away from this world and is trapped.  Solve the puzzles and battle the evil boss to save your friend.  Developer, Matt Hughson, joins for a long play commentary and interview.

https://www.youtube.com/watch?v=2aVB_0YLcSg