Yep, you knew it was going to happen at some point. AA member tonma has created a demo for the Atari Lynx based on the game Flappy Bird. The demo was created for testing the lynx devkit. It has been tested on the Handy emulator under linux and some bugs may appear. There are no music or sound effects as of yet. The difficulty increases gradually as you advance in the game.
(http://i1303.photobucket.com/albums/ag160/TrekMD/RVG%20Images/FlappyLynx_zpsouvjkmgu.png)
Development Thread (http://atariage.com/forums/topic/259384-flappybird-test/)
That has to be just about every system now!
I think we now have to look at what system doesn't have it rather than what system does! LOL