A downloadable game

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Mega Flappy Sis

by Lennart Borg (formerly Brink-Abeler)

The first ever game by Beetroot games.

Update January 2018:

  •  2 player moder
  •  hardcore mode
  •  some bugfixes (most only show on real hardware) 

This game was developed for the Sega Mega Drive or Sega Genisis (US).

You will need an emulator to run it on modern systems.

Simply search the net for "sega genisis emulator".

Based on the original Flappy Bird by Dong Nguyen (2013)

Created using:

I hope to create a cardridge of this game with complete box art and stuff.

Have fun crashing that poles :-)

Rated 5.0 out of 5 stars
(1 total ratings)
Tags16-bit, 2D, Difficult, flappy-brid, genisis, Homebrew, Mega Drive, megadrive, sega


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Click download now to get access to the following files:

megaFlappySis.bin 467 kB

Development log


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Someone requested Flappy Bird for the Atgames Arcade Legends Ultimate (ALU).   So I created supporting art assets (bezel and box art plus CoonOps X marquee, logo, cover, and video) and created a UCE file to play Mega Flappy Sis on the ALU. Here is the Reddit thread: https://www.reddit.com/r/FansOfsaUCE/comments/iw1sf9/floppy_bird/?utm_source=share&utm_medium=mweb

If you would like to add the package to your site on itch.io feel free to grab the archive (linked on Reddit).

Hey, thanks a lot. Wanted to reply earlier but other stuff grabbed my attention. I will add your archive later.

Good game!

Thanks :-)