On TikTok, #gamercouple has more than 900 million views, #coopgames boasts 118 million views and #multiplayer has 2.2 billion views. What follows is a stream of couples and friends sharing gameplay, reviews, and point of view skits. Popular multiplayer games include It Takes Two, Overcooked 2, Minecraft, Mario Kart, Warhammer: Vermintide 2 and Hunt: Showdown….