What a fascinating game! PlotTwyst is a procedural mystery game where players take on the role of a detective tasked with solving a series of complex crimes. I'd be happy to summarize the game's mechanics and features for you.

**Gameplay Overview:**

In PlotTwyst, players are presented with a series of crimes, each with its own unique set of circumstances, suspects, and evidence. The game is procedurally generated, meaning that each case is unique and randomly generated, offering a high replay value.

**Key Features:**

1. **Procedural Generation**: The game's story, characters, and evidence are all generated randomly, ensuring a unique experience each time the game is played.
2. **Case Structure**: Each case consists of a series of events, with players investigating and gathering evidence to piece together the events leading up to the crime.
3. **Interviews and Interrogations**: Players can interview witnesses, suspects, and experts to gather information, ask follow-up questions, and build relationships.
4. **Evidence Collection**: Players can collect and analyze physical evidence, such as fingerprints, DNA, and other clues, to help solve the case.
5. **Theory Building**: As players gather evidence, they can build and test theories about the case,