@0xbbbbbr

Scrapper. Napper. Occasional bit pusher GB Carts GameBoy Wordyl: https://xitter.cf/t.co/SfqYjupQzP… Petris: https://xitter.cf/t.co/yUL0Trku6v

bbbbbr.itch.io
Joined September 2020
  • Tweets1.3K
  • Following428
  • Followers804
214Media
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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Thanks to: - Liam Robertson's research and documentary (@Doctor_Cupcakes) - LIJI whose Same Boy emulator I based my MegaDuck research fork on, and Workboy reference code (@LIJI32) - The #MegaDuck community for motivation to finally finish this beast!
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0xbbbbbr retweeted
zwenergy@zwenergy0Jul 29
Pokemon Red running on a Mega Duck handheld using my picoDuck flash cart and @Aten_Sium 's port.
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Toxa@un_toxaJul 20
GLUF tesla frog v1.2 released for the Game Boy color! Probably the first fully multitasking game for the Game Boy yet. github.com/untoxa/GLUF/relea…
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Made a source-patch #MegaDuck port of the recent #Celeste Classic #GameBoy version by Rous/joshop. Playable and fun even on blurry oem screens. bbbbbr.itch.io/megaduck-cele… Made and shared with permission, only needed minor edits to get it running on the good duck. #retrogaming
Celeste classic running on a megaduck clone console

ALT Celeste classic running on a megaduck clone console

Celeste classic running on a megaduck clone console

ALT Celeste classic running on a megaduck clone console

Celeste classic running on a megaduck clone console

ALT Celeste classic running on a megaduck clone console

Celeste classic running on a megaduck clone console

ALT Celeste classic running on a megaduck clone console

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Poll results are in! Mostly the same as last year. (Whats MAIN way people play #GameBoy / Color games) Combined results from Mastodon, Bluesky, and barely any Twitter this year. Very un-scientific and un-rigorous! 😅 #gbdev #gameboycolor #retrogaming #gbdk #gbstudio #rgbds
Poll with the title: MAIN way people play Game Boy / Color games (2025 & 2026) Results for the bar charts: 2026 Type % Share GB + Unmodded OEM 18.18% GB + IPS mod 19.19% Handheld Emulator / FPGA 41.41% Desktop / Phone Emulators 21.21% 2025 Type % Share GB + Unmodded OEM 18.18% GB + IPS mod 19.19% Handheld Emulator / FPGA 41.41% Desktop / Phone Emulators 21.21%

ALT Poll with the title: MAIN way people play Game Boy / Color games (2025 & 2026) Results for the bar charts: 2026 Type % Share GB + Unmodded OEM 18.18% GB + IPS mod 19.19% Handheld Emulator / FPGA 41.41% Desktop / Phone Emulators 21.21% 2025 Type % Share GB + Unmodded OEM 18.18% GB + IPS mod 19.19% Handheld Emulator / FPGA 41.41% Desktop / Phone Emulators 21.21%

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oops, 2025 should be 2024 in that chart!
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0xbbbbbr retweeted
gbdev.io@gbdev0Jun 13
A new GBA Jam is online! Three months to make anything cool running on a Game Boy Advance, awesome prizes to win! #GBAJam26 #gbadev Join the jam at itch.io/jam/gbajam26 Hang out with us on Discord/IRC: gbadev.net/chat.html

GBA Jam 2026

A game jam from 2026-06-13 to 2026-10-24 hosted by Pyro_Pyro, skylyrac, GValiente, kva64, exelotl, Nikku4211 & avivace. The full-scale GBA game jam is back again for 2026 - just in time for the...

itch.io
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0xbbbbbr retweeted
0xbbbbbr@0xbbbbbrJun 11
Been a few years, return of the Game Boy Screen poll! What's the MAIN way you play #GameBoy /Color games? (SGB/GBPlayer: no room you gotta shout it in comments) Curious what people use since supporting OEM screens takes more effort for devs. #gbdev #gameboycolor #retrogaming
0%GB + Unmodded OEM Screens
60%GB + IPS mod screens
20%Handheld Emulator / FPGA
20%Desktop/Phone Emulators
5 votes • Final results
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Been a few years, return of the Game Boy Screen poll! What's the MAIN way you play #GameBoy /Color games? (SGB/GBPlayer: no room you gotta shout it in comments) Curious what people use since supporting OEM screens takes more effort for devs. #gbdev #gameboycolor #retrogaming
0%GB + Unmodded OEM Screens
60%GB + IPS mod screens
20%Handheld Emulator / FPGA
20%Desktop/Phone Emulators
5 votes • Final results
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Previously: xitter.cf/0xbbbbbr/status/174527…
0xbbbbbr@0xbbbbbr11 Jan 2024
Poll time! What is the main way you play #GameBoy / Color games? Curious for (unscientific) sense of what people use, since supporting blur and faded colors of OEM screens does take more effort for devs. #gbdev #retrogaming #gameboycolor #gbdk #gbstudio #rgbds
20%GB + Unmodded OEM Screens
31%GB + IPS mod screens
44%Handheld Emulator / FPGA
5%Desktop/Phone Emulators
119 votes • Final results
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0xbbbbbr retweeted
Toxa@un_toxaMar 13
Cross ZGB v2026.1 is out! CrossZGB is a multi-platform game engine that lets you write your own games in C or assembly for the several popular consoles. This version offers a lot of new features and improvements and examples! More details by the link: github.com/gbdk-2020/CrossZG…
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New version of QR-Paint with some fun features: - Draw with #SNES Mouse when plugged into a Super #GameBoy (building on demo by vinheim3) - Windows XP desktop themed SGB Border - #MegaDuck build with Printer support bbbbbr.itch.io/game-boy-qr-p… #retrogaming #pixelart #qrpaint
Photo of a handheld Super Nintendo clone (supaboy) with a controller and mouse plugged into the front and a Super Game Boy plugged into the top. On the screen is the QR-Paint interface with a dogcow drawing surrounded by a PC desktop like image with green hills and a blue sky with clouds.

ALT Photo of a handheld Super Nintendo clone (supaboy) with a controller and mouse plugged into the front and a Super Game Boy plugged into the top. On the screen is the QR-Paint interface with a dogcow drawing surrounded by a PC desktop like image with green hills and a blue sky with clouds.

Side by side comparisons of the Game Boy Printer and Mega Duck printer with images. Both showing prints of a dogcow and flower. The game boy prints are about 1 inch tall and the Mega Duck ones are about 2 inches tall

ALT Side by side comparisons of the Game Boy Printer and Mega Duck printer with images. Both showing prints of a dogcow and flower. The game boy prints are about 1 inch tall and the Mega Duck ones are about 2 inches tall

0xbbbbbr@0xbbbbbrFeb 17
Draw on the Game Boy and share direct to your phone with a #QRCode! No extra hardware and without the internet. QR-Paint is a small paint program for the #GameBoy with a fun way to export drawings. bbbbbr.itch.io/game-boy-qr-p… #GBDK #RetroGaming #PixelArt #GameBoyColor
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Draw on the Game Boy and share direct to your phone with a #QRCode! No extra hardware and without the internet. QR-Paint is a small paint program for the #GameBoy with a fun way to export drawings. bbbbbr.itch.io/game-boy-qr-p… #GBDK #RetroGaming #PixelArt #GameBoyColor
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- 96x96, B&W due to QRCode size and no PNG compression yet - Emulator .sav file can be opened in paint programs as a png (last drawing exported as QRCode) - Cursor movement could still use improving - Open Source :)
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If you draw something I'd love to see it! Also interested in hearing which QRCode scanners + web browser combos work for sharing the drawings.
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Toxa@un_toxa28 Dec 2025
Meet the new version of CrossZGB - the multi-platform game engine that lets you write your own games in C or assembly for the several popular consoles, such as Game Boy, Master System, Game Gear! github.com/gbdk-2020/CrossZG…
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#GBDK 2020 4.5.0 is out! - HRAM allocation + example - SRAM Bank new # pragma_dataseg - zx0 compression - png2asset fixes and features - Many other fixes & features New examples! -MBC5 Rumble - SNES NMI handler - #MegaDuck Printer github.com/gbdk-2020/gbdk-20… #gbdev #smsdev #nesdev
Image of the GBDK-2020 project name in pixel font with a drop shadow and a orange and purple background

ALT Image of the GBDK-2020 project name in pixel font with a drop shadow and a orange and purple background

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#MegaDuck Super Junior Computer gets reversed! I invested several hours to pull "proper" schematics out of the PCBs and shared them on GitHub. During the process I also completely redrew the MainBaord PCB surrounding the CPU.
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0xbbbbbr retweeted
Toxa@un_toxa16 Dec 2025
The Game Gear camera adapter update: i put schematic, PCB sources and gerber files into the free repository, so you can download them here: github.com/untoxa/gamegear-g… and build adapter yourself! #sega #nintendo #gbcamera
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