The document outlines five ways for game developers to make their games better on Twitch: 1) Help streamers by making games easier to use for streaming, 2) Engage with the Twitch community by providing early access and listening to feedback, 3) Use Twitch features like identity, clips, and embedded chat, 4) Engage players with Twitch Drops by linking accounts and rewarding viewership, and 5) Sell games directly on Twitch to reach gamers. The document encourages developers to utilize Twitch's developer tools and community to promote their games.