Warhammer: Vermintide 2

 "Warhammer: Vermintide 2" is a first-person, co-op action game set in the Warhammer Fantasy universe. Players team up to battle against the Chaos army and a race of rat-men called the Skaven. 

 The game's Twitch integration allows viewers to interact with the game during a live stream. With Twitch Mode, viewers can vote on game modifiers that influence the streamer's gameplay, adding an element of unpredictability. Streamers can customize the duration of voting and adjust enemy spawn rates for personalized gameplay experiences.