How to open a AWS GameLift Log?

As per documentation the file that will be saved will be in "zip" format, make sure to include ".zip" extension to the file name provided to "--save-as" parameter. https://docs.aws.amazon.com/cli/latest/reference/gamelift/get-game-session-log.html

After the file has been saved, you will need to extract contents from zip file and then open the log files inside with a text editor