Step into a dark game-show hall with two giant screens. UwUFUFU World Cup quizzes show two pictures side by side; walk your character onto the red side on the left or the teal side on the right to vote, and when time runs out the side with more people wins, round after round, until one champion is left. In Higher or Lower, the whole room decides together whether the next number is higher or lower and keeps a streak going. Join a room that is already playing, or host your own quiz and invite friends with a link. Quizzes come from UwUFUFU (uwufufu.com). All in your web browser, no sign-up.
The screens keep playing while you are away.