Inside Rockstar: The developer behind Red Dead Redemption 2
Western-style adventure Red Dead Redemption 2 is released on Friday.
The game allows players free rein to explore a virtual version of the old Wild West and is so big that it had to be created in nine studios in four different countries.
Red Dead Redemption 2 is the first major release from Rockstar Games since Grand Theft Auto V was launched in 2013.
BBC Click’s Marc Cieslak spoke to the studio’s Rob Nelson to find out more.