One of my pet ideas for a video game is called "The Protest", and is based on real events. A key plot twist in that game is when an authoritarian government introduces martial law, and the player's character, who is a member of a political party, is helping that party establish its underground structure. This part of the game isn't real (we didn't have martial law), but... well, let's just say it was a crazy time and I'm itching to turn it into a story.