Flappy Bird + Nyan Cat = Flappy Cat. Published by Nexx Mobile.

https://play.google.com/store/apps/details?id=com.nexxmobile.flappycat&hl=en

Flap your wings in Flappy Flying to control a beautiful bird; Game created by Game Cook (Studio).

https://play.google.com/store/apps/details?id=com.gamecookstudio.flappyflying&hl=en

Flappy Chicken is a game by Android Fun Stuff. Tap the screen to help Flappy the Chicken avoid the obstacles! Earn medals for achievements and see how far you can get! Challenge your friends and become the ultimate flapping tapping Champion!

https://play.google.com/store/apps/details?id=com.nb.flappychicken&hl=en

Flappy Bird meets Minecraft? That’s right, it’s Flappy Craft! Fly your Minecraft chicken through the portals and see how long you can last! Game created by LongArm Interactive.

https://play.google.com/store/apps/details?id=com.Lonagarminteractive.FlappyCraft&hl=en

Experience the adventure of Floppy Bird, the flying floppy disk, through the world by dodging obstacles. Gain the best score and collect Floppy trophies. Floppy Bird is a game by Thanatos Games.

https://play.google.com/store/apps/details?id=floppy.bird&hl=en

Flappy Crow is a game by White Rabbit Games. Goal is to help the crow navigating between obstacles and get as far as possible.

Changes:

* Controller support

https://play.google.com/store/apps/details?id=com.whiterabbitgames.FlappyCrow

Super Flappy Squirrel needs you to guide him through a maze of palm trees, vines and jungle obstacles! Game created by Fresh Touch Media.

https://play.google.com/store/apps/details?id=com.freshtouchmedia.superflappysquirrel

Help Cody, a chubby, flappy and cute fish, swim through the vast and endless ocean! Game created by OneTap.

https://play.google.com/store/apps/details?id=com.oneTapGames.Cody

Flap-Flap-Flap is a Flappy Bird style game by Chronosyndrome. Navigate between pipes and do not collide with any of them.

https://play.google.com/store/apps/details?id=com.chronosyndrome.flapflapflap

PapiFlap is a game by Sunflat, previously released in 2007 as Soratobu Meido Jiisan. Help Mr. Papi to flap and avoid wood poles. The game ends if he goes out of screen.

https://play.google.com/store/apps/details?id=net.sunflat.android.papiflap