MTA:SA
MTA:SA adds network play to Rockstar North's Grand Theft Auto game series, whose original releases do not include that function. It is for Grand Theft Auto players seeking a network option for those games. MTA:SA fills that single gap in the Rockstar North series; its role is tied to the existing games and their missing network capability. The program has a narrow scope. It applies to the Grand Theft Auto series from Rockstar North, so it is not a general networking tool for unrelated game series. It also adds functionality rather than serving as one of the original games. Players still need to approach it as network-play functionality for Grand Theft Auto, not as a broader product covering other titles or purposes.