Just a quick update. After some early tests, it seems lag is a problem for people. While there's no real way for me to fix this without destroying the gameplay's flow in this game, it is something I'll keep in mind going forward developing for Twitch integrated games.
A downloadable game for Windows and macOS
Ideal for audiences of 5 to 20 people.
Requires a good internet connection to play with minimal lag.
Twitch Tennis is a Twitch integrated tennis game for streamers to play against their viewers.
Streamers take control of the left paddle, and their chat controls the right paddle.
It connects to Twitch chat in the game without any external plugins or software being necessary.
Unzip all files to a folder and open TwitchTennis.exe.