Wordle

Wordle exploded from 90 players in November 2021 to 2 million by January 2022, thanks to its genius restraint of one puzzle per day shared via spoiler-free emoji grids. The New York Times bought it for seven figures, highlighting its cultural impact, and it outperforms #8 Mini Metro in daily active user retention by 40% due to its simple, sharable format. No other game has replicated this shared daily ritual, where everyone plays the same five-letter word, creating a unique social experience that is faster to complete than the average mobile puzzle game.