The best alternatives to FlappyBirdle are Cuedle, Multiplayer Wordle, and DIY Wordle. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of FlappyBirdle?
Hurree— The smarter, simpler way to analyze your data
This is an elegantly simple web app to play the popular word game "Wordle" against your friends in real-time. It works well on desktop and mobile and supports up to 8 people at once. See who's the quickest!
Wordle is great but maybe you have an idea for a word that would stump your friends? Then you need DIY Wordle! Just enter a word and you can share it with others to play.
I wanted to improve my frontend skills, so I remade my current favorite game in 60 languages :) The whole thing is open-source, and you can suggest your own changes on https://github.com/Hugo0/wordle