MLG Flappy Bird 420 is an addicting skill game. Play it here on CrazyGames.com. It has been played 854,252 times and has received a rating of 8.9 / 10 with 6,783 votes. The game uses Unity technology to run in all modern browsers. If you enjoy playing MLG Flappy Bird 420, also play our other skill games such as 420 Blaze It FPS and Madalin Stunt Cars 2.