: This is a highly popular history podcast by Mike Duncan . While "S5E4" specifically would refer to the fourth episode of the French Revolution series (titled "The Flour War"), the podcast as a whole is often searched for as a "Revolution guide" to history.
: There is a game called Revolution Idle which has comprehensive community guides on Steam and official wikis for maximizing upgrades and achievements. [S5E4] Revolutions
While you might be looking for a guide to the game or the podcast, I am focusing on the episode as it is the most direct match for the title "Revolutions." Guide to Snowfall S5E4: "Revolutions" : This is a highly popular history podcast by Mike Duncan