In the gameplay, the open, non-linear situation allows the player to explore and select how they wish to play the game. Although storyline missions are mandatory to progress through the game and unlock certain cities and content, they are not required as the player can complete them at their own freedom. Summary:- I hope you got all the information and you read all the faqs about GTA San Andreas Xbox 360 games. Like Our Facebook Page and subscribe to our YouTube channel and stay connected with us.