I am happy to share with the community "Tappy Quack". https://play.google.com/store/apps/details?id=com.ultralinesoftware.tappyquack Tappy Quack is a colorful flappy style game, where you tap your way through 44 challenging levels, eventually facing off with "Big Boss Block" Don't let the colorful, cute look make you think this game is just for kids, the level design progressively starts easy to extremely challenging, but don't worry, if you reach a checkpoint, you can easily start there instead from the beginning. Your feedback is important, please download the game, and let us know what you think! Thanks for your support! Ultra Line Software