Actually you can browse by games, but can be useful if user can browse by country, especially country with few streamers
Uservoice for feature requests. Keep in mind browsing by broadcast language already exists in almost all directories.
i mean for all games not for a specific game, for example
italian -> game 1, game 2 ecc.
english -> game 1, game 2 ecc.
game1 -> italian, english
game 2 -> italian, english
This forum is for third parties that integrate with Twitch. For site requests, I’d recommend the UserVoice link that 3ventic provided above.