Excerpt from this article:
I wasn’t above squeezing an occasional round of Doom in between study sessions in college, and am certainly not shy about catching some Pokémon if any are lurking in my office (that’s a no).
But if I have a particularly busy workday and want to kill 30 seconds before entering a meeting, or want to keep my attention focused during a meeting, Google’s got my back with some sweet search engine Easter eggs. They just added a new one. It rhymes with “digit sinner.”