It looks like you might be referring to the feature for Friday the 13th: The Game . If you are looking to "develop" or understand how this feature was implemented, it was designed as a movie-like experience where you play as Jason Voorhees to complete specific objectives and cinematic kills. Feature Overview: Single Player Challenges
The developers created this mode to give players a way to experience classic movie scenarios outside of the standard asymmetrical multiplayer matches. Key technical and gameplay components include:
: Each challenge has five normal objectives and one hidden objective . Players earn "skulls" to unlock subsequent levels.
: To simulate a movie, the AI counselors follow scripted paths but react to Jason's presence with unique dialogue and behaviors.