Interaction System

Overview

Grand Theft Auto VI introduces a contextual NPC interaction system that draws on the studio's prior open-world title. Rather than simply walking past pedestrians or attacking them, players can now engage with NPCs through layered prompts that include options such as Greet, Threaten, and Rob. This marks a significant evolution from previous GTA games, where NPC interaction was largely limited to bumping into pedestrians or pulling a weapon.

Core Interaction Mechanics

The interaction system operates on a radial prompt that appears when the player approaches an NPC within conversation range. The available options change dynamically depending on several factors: the player's current weapon state, the location (indoor vs. outdoor, public vs. private), the NPC's occupation, and whether any crimes are currently in progress.

Greet

The Greet option allows players to initiate friendly conversation with NPCs. NPCs respond differently based on the time of day, the player character's appearance, and whether the player has previously caused trouble in that neighborhood. This echoes a reputation-based greeting system used in earlier titles from the studio.

Threaten

Threatening an NPC causes them to react with fear, compliance, or aggression depending on their personality type. Armed NPCs may draw weapons. Unarmed civilians typically flee or comply. Store owners and clerks may trigger silent alarms. Threatening is particularly useful during robbery setups, where intimidation can prevent NPCs from calling the police or attempting to fight back.

Rob

The Rob prompt is available when the player has a weapon drawn and is targeting a civilian or store clerk. Players can demand cash and valuables from individual NPCs on the street or hold up entire businesses. The robbery system ties into the broader economycriminal progression. Store robberies are confirmed through both trailers: Trailer 1 shows Jason and Lucia robbing Uncle Jack's Liquor and a gas station, while Trailer 2 opens with Jason holding a store clerk at gunpoint.

Hostage and Restraint System

The September 2022 pre-release material revealed a hostage system that goes well beyond previous GTA games. Players can restrain NPCs using zip ties, a mechanic visible in the leaked diner robbery footage where Lucia zip-ties a hostage during the heist. Restrained NPCs stay in place and cannot alert authorities, giving the player more control over complex robbery scenarios.

Additional hostage mechanics include using NPCs as human shields during gunfights, carrying or dragging incapacitated NPCs, and looting bodies for cash and items. These features create a layered approach to criminal encounters that rewards planning and player choice over brute force.

Dynamic NPC Memory

NPCs in Leonida are reported to have a memory system that tracks player behavior over time. If a player repeatedly causes chaos in a specific neighborhood, residents in that area may become more hostile, fearful, or guarded during future interactions. This contrasts sharply with previous GTA titles, where NPC reactions reset completely after leaving an area. The memory system ties into the broader NPC behavior improvements that emphasize persistent consequences for player actions.

Choice-Driven Heists

The interaction system plays a central role during heist missions. Unlike earlier entries in the series's heavily scripted heists, GTA VI's robbery missions appear to offer significant player agency. During the leaked diner robbery, Lucia could choose which NPCs to rob, how to handle hostages, and when to escalate or de-escalate the situation. This approach reflects Rockstar's design philosophy of providing as much player choice as possible within structured mission scenarios. The system is expected to apply across the game's various missions and heists.

Comparison to Previous Systems