Tuber Simulator is a mobile simulation game released in 2016, created with YouTuber PewDiePie and developed by Outerminds, in which players build a virtual YouTube channel. The game became a talking point among gaming fans in the late 2010s, especially when creators revisited older mobile titles. This short reaction line circulates on soundboards as a shorthand for disbelief at a missed gaming experience, and it still works because the game remains widely recognised even by people who never played it.