The Grand Theft Auto IV Chain Game is a Forum-Based Relay Game for the PC Version of Grand Theft Auto IV. Players take it in turns to complete Grand Theft Auto IV "from Zero to Hero", starting a new Save File at the very beginning of the game and taking it all the way through to 100% Completion.
Anyone is allowed to join in and participate in the Chain Game, whether you are completely new to the Chain Game or are an existing player. The Chain Game Rounds can be found on GTAForums under the GTA IV Forum.
If you have any questions regarding the Save Files or the Grand Theft Auto IV Chain Game, please refer to the Grand Theft Auto IV Chain Game Lounge and we'll be happy to answer.
Enjoy!