Plot: Roblox is an online game platform and game creation system developed by Roblox Corporation. It allows users to program games and play games created by other users. Wikipedia
Plot: Fortnite is an online video game developed by Epic Games and released in 2017. It is available in three distinct game mode versions that otherwise share the same general gameplay and game engine: ... Wikipedia
Plot: Kahoot! is a game-based learning platform, used as educational technology in schools and other educational institutions. Its learning games, kahoots, are user-generated multiple-choice quizzes that can be accessed via a web browser or the Kahoot app. Wikipedia