About Grumpy Beaks Cool Math Online
Grumpy Beaks is a Cool Math game online where you have to direct five birds at the same time to fly through a world full of pipes. The game is much inspired by Flappy Bird. If controlling one bird is already hard, then this game will be much harder when you have to direct up to five! You need to make sure that all the birds will overcome all pipes. If they fall down or touch the pipes, the game will be over. Play it now then see how far you can fly!
Instruction:
Use the mouse to control five birds in the game.
