Main characters in the game are Riley Harlow and Vincent Moore. The game is mostly about being directed to perform tasks that the player has to follow for their stories to unfold (Each story has 12 chapters). There is also a Free Play mode that has no story to follow. The game begins with Riley's story while Vincent's story is unlocked at the beginning of the fourth chapter of Riley's story. After you complete the stories you can continue to play as you wish.