OK, so we know there's a lot games involving birds and flapping on Google Play, but for one reason and another this became a bit of a labour of love for us so we thought we'd upload it for you anyway.
Beautifully drawn backgrounds, parallax scrolling, fantastic playability, smooth animation and great sound (he really tweets) make this probably the best game of it's genre we reckon. And there's a twist too - see those pipes with the little blue arrows? Guide 'Tweety' into one of these and he'll take a shortcut - pretty handy when crashing into the pipes means you get baked into a pie!!
And if you get bored of flapping you can always check out some other games by BitBull - try 'Toss The Floppy Frog'!
ps The full name should be 'Flapping Bird vs The Enormous, Horrid, Pixel Pipes Of Doom!' but there wasn't enough room.