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Yet Another Flappy Bird v1.1 by MillKeny

Released Jun 29, 2025 · Games
44,319 downloads on GitHub · Source code

Flappy Bird in portrait orientation, like the phone game

Install on your 3DS

QR code of the download link for flappy.cia

Method 1Scan the QR code
With FBI (Remote Install › Scan QR Code) or 3dsDL (Scan QR Code). Either one installs it.

Method 2Send it to your 3DS
Open 3dsDL › Receive on the same Wi-Fi, then press:
Send to 3dsDL

Other ways to install

From your SD card: copy flappy.3dsx into /3ds/ and start it from the Homebrew Launcher.

Files

FileSizeSHA-256
flappy.3dsx480 KB 3a71de98…6fc4 Download
flappy.cia652 KB aa01eef2…818d Download

Downloads come from the developer's GitHub release while it's there. If GitHub stops serving a file, or the file there changes, the same link serves our copy.

All versions (2)

Screenshots

Yet Another Flappy Bird screenshot
Screenshot · from the developer's README
Yet Another Flappy Bird screenshot
Screenshot · from the developer's README
Yet Another Flappy Bird screenshot
Screenshot · from the developer's README
Yet Another Flappy Bird screenshot
Screenshot · from the developer's README
Add a screenshotor a photo of it running.

About Yet Another Flappy Bird

Tap the bottom screen, or press the D-Pad or B, to flap through the pipes. The game speeds up with every point. Every 25 points earns a medal: bronze, silver, gold, then platinum at 99, which also unlocks the SuperBird. Between 21:00 and 06:00 on the console clock it switches to night mode.

Your best score is kept in SD:/config/millkeny/flappy.dat and can be cleared from the menu. It's MillKeny's first homebrew game and first project in C.

Release notes

v1.1 · Jun 29, 2025

Release. v1.1

Yet Another Flappy Bird Clone For Nintendo 3DS! _(with vertical orientation)_

Updates in v1.1:

  • Audio! All sound effects from original game. _Thanks @BlyZeDev for audio working logic that I used_.
  • Added Night Mode. It depends on real time on your device. It will be turned on between 21:00 and 06:00.
  • SuperBird! Unlocked when best score is 99.
  • Score digits animation after Game Over.
  • Minor Bugfixes.

<details>
<summary><h2>Screenshots</h2></summary>

![Screenshot of Night mode](/assets/4.png)

</details>

FBI Remote Download:
QR

Full changelog

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