Cool, gonna test this out on my phone =)
edit: When i search using the keywords "Bird Wiper" it does not appear. Searching "Birdwiper" works but that may possibly limit potential players that search the word "Bird" for a bird style game. I'm not really sure if adding a space between the two words help lol.
gameplay: it's pretty hard keeping the bird in control if the player has no patience to pause between taps. (I got to lvl 4. lol)
music/sound: this can get very repetitive and drive the player crazy which might cause frustration. Maybe try something more soothing and/or allow the player to disable sound?
graphics: the graphics look great though!