If you’ve spent any time on social media recently, you can’t have failed to have noticed the outbreak of green, yellow and grey squares. Lacking a URL, or any real meaning to outsiders, they are a sign of the aftermath of a battle against Wordle, a clever word game that went viral in January 2022.
For the uninitiated, Wordle is a simple game of deduction, written in only a few hundred lines of JavaScript. Players must deduce a five-letter word by making guesses using other five-letter words, with a letter highlighted in green if it’s in the right position, and orange if the letter is in the word but in the wrong place. What has made it such a hit – having gone from around 90 players per day in…
