The game mode
Official description: "Kick back, Liberty City is your playground, only your playmates ain't so nice."
In the mode, the entire single-player map of Liberty City is open to the player(s) (with the exception of some interiors to prevent spoilers). Weapons are also available, ranging from knives to rocket launchers, all of which can be picked up and used by the player. Along with weapons, health packs and body armour vests can be picked up. Almost every vehicle from single-player is in Free Mode, including helicopters, and can seat multiple players or be used in different driving or combat roles effectively. Pay n' Sprays can be found throughout the city, which can be used to evade the police (if they are turned on in the settings) or to repair or change the colour of a vehicle.