Why was flapp bird tooken off of the app store?

Flappy Bird was removed from the App Store by its creator, Dong Nguyen, in February 2014. He cited the game's overwhelming popularity and the negative impact it had on players, who found it addictive and frustrating. Nguyen expressed concern about the game's effect on people's lives, stating he did not want to be responsible for that. The removal came just days after the game reached the top of the charts, making it a surprising move in the gaming community.