If you wish to login another account to play a new game.

please take note of the following information below.

◈ How to login another account

1. Run Google Play Games application and select [Settings]

2. Uncheck Sign in to games automatically" and "Use this account to sign in"

◈ Once you have added another Google play account, the login screen of the game will give you an option to choose which account you want to login.

◈ The above contents will appear if both accounts have the same settings set to OFF.