1 You must have an IGG account. If you don't know how to get an IGG account, click "How to register for an IGG account?"
2 You must activate the games you want to play. If you don't know how to activate the game, click "How to activate a game?"
3 You must download the game client. If you haven't downloaded the game client yet, click "How to download the game client using the Official Downloader" and follow the steps to download the game client.
4 After installing the game client, use your IGG account to start playing the game.