Watch 'streamings' of video games with Mixer, an app that works similar to Twitch or Gaming. Quickly access 'streamings' of the latest releases in gaming from the app's main menu.
If you're looking for the 'streaming' of a specific game, just swipe from the left to open a menu. From there, you'll see the the most most viewed games on the platform, organized by popularity. Look though them and find your favorite!
When viewing a 'streaming', you have the option of changing quality, streaming the audio only, or only joining a chat. That being said, you do need to register and create a user account to interact with other users over chat.
Watch 'streamings' of video games with the app Mixer, which has an easy to use interface and all the features expected of this type of app.