Twitch is the best for home game lovers. Twitch as a platform where gamers get together and enjoy online game and it includes music, art, chat-shows and gaming services. It comes for free with Amazon Prime. Twitch Prime is premium service available for Twitch users and they can enjoy all features play and download the games. You can easily sign up for Twitch prime using through your Amazon account. For more information, follow these steps as mentioned in this post: How do I link Amazon Prime to Twitch ?