In an Edge Magazine interview, Rockstar detailed GTA 6 design features pointing toward a more immersive, intention-driven experience. The map, while expansive, avoids procedural generation to fill space; instead, each location was carefully considered by the team. According to Aaron Garbut, co-studio lead at Rockstar North, the game features "an order of magnitude more interiors" than previous titles, allowing players to explore any alley and find densely detailed spaces.
Garbut described the map scale as comparable to the combined size of Grand Theft Auto 4, Grand Theft Auto 5, and Red Dead Redemption 2 maps. The developer stated that "every back alley is as densely detailed and interesting as the others" and that he continues discovering new elements after years of exploring the game during development.
Another revealed aspect is the flexibility in the dynamic between the two protagonists, Jason and Lucia. As explained by Rob Nelson, co-studio head and lead developer, the relationship between the characters is not forced: players can keep them as crime partners, develop them romantically, or separate them entirely. "We start them wanting to be together, and wanting to give this relationship of theirs another shot. But, as the game progresses, it's yours to keep or yours to lose," Nelson said. The design reflects influence from Red Dead Redemption 2, seeking characters with interiority beyond the player's power fantasy.
These changes indicate a more grounded and realistic approach for GTA 6, where systems like facial recognition and police memory of crimes reinforce more challenging consequences for player actions.



