The Pokémon "game" that you play while sleeping is finally coming out this year
Pokémon Sleep and its Pokémon Go Plus Plus attachment will be available this summer

Pikachu and friend in 2016 Photo: Angela Weiss/Getty Images for Tracy Paul & Co
Back in 2019, we reported that The Pokémon Company (the company that makes Pokémon) had announced an app called Pokémon Sleep that would track your sleeping habits and provide “a gameplay experience unlike any other”—obviously, because most games are limited by the fact that you have to be awake to play them. Unfortunately, Pokémon Sleep seemingly ended up being another weird thing that Nintendo put its name on and then never released, much like that attachment for the Wii that would track your blood pressure or whatever and Metroid Prime 4.