The Flappy Zombird is a little bird affected by zombies trying to cross the pillars where you compete with your friends for points. This bird is under the control of gravity and has no control. This game is all about controlling the bird and how long to control it. Flappy Zombird, Zombie Bird Game, High Score, 2D game, bird game, classic arcade, fly game, Halloween game, hypercasual game, leaderboard, zombie challenge, control game, gravity, tap to fly, mobile game, addictive game, score challenge