In Grand Theft Auto 6, characters Jason and Lucia will experience realistic sweating based on their physical exertion. This detail showcases Rockstar's commitment to creating an immersive experience. The game's development has been extensively documented by Bloomberg's Jason Schreier, who noted the effort put into every game aspect, including this sweat system. If characters dance hard in a nightclub, they will sweat more, reflecting the game's high level of detail. The inclusion of such features is meant to enhance immersion within the game's expansive world, which has seen its own scale adjusted over the years. Initially, GTA 6 was intended to encompass vast territories across North and South America, but this was scaled back to ensure quality. Rockstar aims to deliver an experience that combines high-detail gameplay elements with other systems, such as a weight gain mechanic and dynamic weather, setting a new standard for open-world games.