MLG Flappy Bird 420 is an addicting skill game. Play it here on CrazyGames.com. It has been played 859,474 times and has received a rating of 8.9 / 10 with 6,804 votes. The game uses WebGL technology to run in all modern browsers. If you enjoy playing MLG Flappy Bird 420, also play our other skill games such as Slope and Madalin Stunt Cars 2.