Create a Game
Games are created under your studio in the Y8 Developer Portal, from the My Games section.
Creating the game record is what issues your App ID and Game ID, so do this before you start integrating — the SDK cannot be initialized without them.
You do not need a finished game, or any build at all, to create the record and start working against the SDK locally.
Next
Open your new game's SDK Initialization tab to collect its credentials — see SDK Initialization.