@gbdev0

Home of the Game Boy (Advance) homebrew development scene. We're working on (open) development tools, documentation and digital preservation.

 VRAM
gbdev.io
Joined October 2018
  • Tweets1.8K
  • Following60
  • Followers2.1K
174Media
gbdev.io retweeted
CeL@xCeLfrAug 21
We are proud to present our humble contribution to #GBAJam2026, created alongside @JPtomsZ and @laurent_crouzet #gbadev #homebrew #indiegame xcelfr.itch.io/breakoid

Breakoid by CeL

A game where you break things... Play in your browser

xcelfr.itch.io
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Explore, capture, and evolve up to 100 Pachipals! The capture is done in a Pinball environment, while the duels and random encounters are in a pachinko environment. Go on a big adventure and learn more about those monsters! Pachipals pre-orders begin August 11th! #gbstudio #indiedev #gameboycolor
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gbdev.io retweeted
0xbbbbbr@0xbbbbbrAug 5
The legendary #Workboy found a new home! I ported the ROM to work on the #MegaDuck laptop (a #GameBoy clone). Not the hardware we wanted, but.. hardware that exists! Keyboard, RealTime Clock, etc. Free #DuckDuckWorkboy #rompatch on itch page: bbbbbr.itch.io/mega-duck-pat… #romhacking
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Replying to @gbdev0
@gbdev0 this looks like something your community would be adept at solving!
Shane MᶜCafferty@EGVroomJan 16
Any #gameboy boffins out there willing to help out here? It's beyond my chops but maybe not yours ... #gbdk2020 #gbstudio #indiedev #RETROGAMING
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Making engaging puzzles isn't easy. ARKEO features a unique carry mechanic that is used in many aspects of gameplay. Experiment by interacting with items and see what you can pick up on your adventures. #gbstudio #gbdev #gbc #indiedev #pixelart
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gbdev.io retweeted
Rik Oclon@RikOclon1 Sep 2025
I'm interested in what people think of my reverse backrooms reverse anomaly game! 👻🏚☠⚰ FRONTROOMS: NORMALITIES Don't forget to check it out along with all the other fantastic #gbcompo games that just dropped! 👀 #homebrew #indiegame #gameboy #pixelart
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Zoryad desarrollado por @allalonegamez es uno de los juegos de Gameboy presentados en la #gbcompo25. Un #Metroidvania donde sin armas ni habilidades estaremos a merced de nuestros enemigos. Deberemos ir recuperando nuestro equipo en un ambiente hostil. 💾​allalonegamez.itch.io/zoryad
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gbdev.io retweeted
CeL@xCeLfr4 Sep 2025
How does “Just Defend” work? - Yap and the Enchanted Bubbles xcelfr.itch.io/yap-and-the-e… #indiegame #gbcompo25 #gameboy
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Some screenshots of my #Metroidvania made for the #gbcompo25. The game was created with #gbstudio. I tried to improve my #pixelart for this #gameboy project.
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OrmBlok is a new arcade puzzle game for Game Boy Color by myself and @BenJelter . Made in #gbstudio for #gbcompo25 . Play it here: benjelter.itch.io/ormblok . #gbdev #gamedev #homebrew #GameBoy
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OrmBlok is a new game I made with Mike Liesz over the last 3 months for GB Compo 2025. benjelter.itch.io/ormblok It is an arcade puzzle game where you build a playfield with blocks and then play through it as a worm. Hope you like it! #gamedev #gameboy #gbcompo25

OrmBlok by BenJelter, Technofantasy

An arcade puzzle game for GBC. Play in your browser

benjelter.itch.io
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I just released a free #Metroidvania for the #gameboy Color. The full game is also playable in your browser. It was made with #gbstudio for the #gbcompo25. You can find the ROM download link below. allalonegamez.itch.io/zoryad

Zoryad by allalonegamez

A New Metroidvania for The GameBoy. Play in your browser

allalonegamez.itch.io
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My entry for the gbcompo! A cute little music toy tool 🎶 Zako Xylo 🪄🐈‍⬛ #gbcompo25 #gamedev #gameboy
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Finally, I published my new game to the GB Comp 25 Jam, with only a couple of hours to go! You're gonna need to dust off all your Game Boys for this one... no, seriously, it needs more than one Game Boy to complete it! chunkysteveo.itch.io/cartbou… #gbdev #gbcompo25 #gbstudio
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Experience the 1990s world of dial-up Bulletin Board Systems, solve a small town mystery and explore a lush world in this gbc game backed by lofi hiphop and midwestern emo inspired soundtrack. beatscribe.itch.io/gbbbs95 #gbstudio #gbcompo25 #gameboy #pixelart #8bit #chiptune
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gbdev.io retweeted
Idk@RandomUser10811 Sep 2025
ARCHAEA is my newly released metroidvania for the GB COMPO 25 hosted by @gbdev0 check it out here ---> idk1801.itch.io/archaea
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La #GBcompo25 se termine à la fin de la semaine et les soumissions de jeux s’accélèrent à mesure que la date de fin approche. Quelques détails sur la fin de la jam et comment la suivre ici: gbrew.fr/news/news-la-gbcomp…

[News] La GBcompo25 termine fin août25 - GBrewFR

La grande messe biannuel du développement GB se tient en ce moment sous le nom GBcompo25. Il s'agit d'une longue game Jam courant entre début juin et fin août

gbrew.fr
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Didn't think QA testing for GB Compo 2025 would involve my soldering iron and a bodge wire?!! #gbdev #gbstudio #gbcompo25
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Worked on the Overworld map today, as it was admittedly one of the least developed aspects of the Chantey demo for GBCompo. Here's a comparison video of what's changed: #gameboy #gbstudio #homebrew #indiedev
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gbdev.io retweeted
Toxa@un_toxa19 Dec 2024
I finally released the first version of the "Pico GB Printer" game boy printer emulator, which you can use with your PC or iPhone. In first place it is intended to work with Photo! - the Game Boy Camera custom ROM, but should also support any other game. github.com/untoxa/pico-gb-pr…
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