Hidden Agenda

Hidden Agenda is an interactive drama, crime thriller game developed by Supermassive Games and Sony Interactive Entertainment for the Playstation 4, with support for the PlayLink app. It has support for up to six players. It was released in 2017.

Plot
The game follows two protagonists; homicide detective Becky Marney and district attorney Felicity Graves through the investigation and eventual prosecution of 'The Trapper', a serial killer whose M/O is to leave traps at the crime scene designed to kill first responders.

Gameplay
Players will control two characters throughout the game, each of them witnessing a different side of the Trapper Investigation. Hidden Agenda features an evolution of the Butterfly Effect System from Supermassive Games' previous title Until Dawn. Depending on the player's choices, the majority of the characters in the story can all live or die based on what kind of decisions are made throughout the story. A seemingly insignificant choice could have dramatic consequences later on.

Hidden Agenda also implements Sony's Playlink, allowing up to four players to interact with the story from their mobile phones via the Playlink app. During story mode, PlayLink players will be able to vote on decisions, with majority vote deciding the outcome. In competitive mode, one or more players will be given a special objective called a 'Hidden Agenda' that will see them striving for a specific outcome that seems to involve sabotaging the lives of the characters to some degree.

Protagonists

 * Katie Cassidy as Becky Marney
 * Christy Choi as Felicity Graves

Supporting Characters

 * Leonard Roberts as Tom Nelson
 * West Liang as Karl Carter
 * Yan Feldman as Jonathan Finn
 * Chris L. McKenna as Noah Riggs
 * Chad Michael Collins as Jack Calvary
 * Robert Merrill as William Vanstone
 * Deonna Bouye as Jody Johnson
 * Catherine Haena Kim as Catherine Hope
 * Catherine Toribio as Daniella Cárdenas
 * Larry Fessenden as Vernon LeMay

Antagonists

 * Gabriel Schwalenstocker as Simon Hillary/Adam Jones

Development
Hidden Agenda was first announced at E3 2017 with a reveal trailer. The game was revealed to work with the upcoming PlayLink mobile application, and was inspired by player reaction to Until Dawn and has support for up to six players locally.