For instance, the Civ games are basically Whig History: The Game, presenting liberal capitalism as the ideal end point for all societies. It even includes uncivilized "barbarian tribes" whose sole purpose is to be exterminated so you can take their land for the glory of capitalism.
Speaking of "the terror is bad because violence is bad", is basically the nessage of AC Unity. Massively ironic for a series about how its totally cool to assassinate people lol
The first Assassin's Creed game was so pretty and you got to kill Knight's Templar. It's tragic how it turned out.