Greg Gallardo
@greggallardo.bsky.social
RetroGameDev dilettante. Just some old tech guy in Iowa. I mostly like making things, reading about tech/science (especially the Marine Life! feed), and video games. https://github.com/radioation https://www.youtube.com/greggallardo
Getting further and further sidetracked from my raytracer. This time learning #cc65 development for #atari8bitcomputers. I was originally just going to learn about cl65 config files, but got sucked into making a fake #sonicthehedgehog run on an #atari400
youtube.com/shorts/MvhVk...
youtube.com/shorts/MvhVk...
Regressing further into childhood. Relearing Atari 8-bit Programming
YouTube video by Greg Gallardo
youtube.com
December 3, 2025 at 5:36 AM
Getting further and further sidetracked from my raytracer. This time learning #cc65 development for #atari8bitcomputers. I was originally just going to learn about cl65 config files, but got sucked into making a fake #sonicthehedgehog run on an #atari400
youtube.com/shorts/MvhVk...
youtube.com/shorts/MvhVk...
Reposted by Greg Gallardo
Please Donate to the Internet Archive. $25 helps.... a lot.
Useful to Journalists,
Useful to Students,
Useful to more than 2 million people a day.
Collections growing at 150TBytes/day
@internetarchive
archive.org/donate
www.cnn.com/2025/11/16/b...
Useful to Journalists,
Useful to Students,
Useful to more than 2 million people a day.
Collections growing at 150TBytes/day
@internetarchive
archive.org/donate
www.cnn.com/2025/11/16/b...
November 29, 2025 at 4:16 PM
Please Donate to the Internet Archive. $25 helps.... a lot.
Useful to Journalists,
Useful to Students,
Useful to more than 2 million people a day.
Collections growing at 150TBytes/day
@internetarchive
archive.org/donate
www.cnn.com/2025/11/16/b...
Useful to Journalists,
Useful to Students,
Useful to more than 2 million people a day.
Collections growing at 150TBytes/day
@internetarchive
archive.org/donate
www.cnn.com/2025/11/16/b...
A nice and 'new-to-me' Atari 800/XL/XE Sprite Editor. Aside from being a web tool, it does everything I'd want for PMG editing. bocianu.gitlab.io/spred/
SprEd - Atari Sprite Editor
bocianu.gitlab.io
November 30, 2025 at 7:15 AM
A nice and 'new-to-me' Atari 800/XL/XE Sprite Editor. Aside from being a web tool, it does everything I'd want for PMG editing. bocianu.gitlab.io/spred/
Reposted by Greg Gallardo
Reposted by Greg Gallardo
#FujiNet is a #retrocomputing #retrogaming community built around a new type of network adapter.
The hardware connects.
The firmware gives a common heart.
The software gives us all something to do.
something for one platform, is for all
It's contingent on all of us wrkng together 2 make it last.
The hardware connects.
The firmware gives a common heart.
The software gives us all something to do.
something for one platform, is for all
It's contingent on all of us wrkng together 2 make it last.
November 27, 2025 at 3:39 PM
#FujiNet is a #retrocomputing #retrogaming community built around a new type of network adapter.
The hardware connects.
The firmware gives a common heart.
The software gives us all something to do.
something for one platform, is for all
It's contingent on all of us wrkng together 2 make it last.
The hardware connects.
The firmware gives a common heart.
The software gives us all something to do.
something for one platform, is for all
It's contingent on all of us wrkng together 2 make it last.
Reposted by Greg Gallardo
Every machine in a Hospital that diagnoses your body without cutting you open is based on a principle of Physics, discovered by a Physicist who had no interest in Medicine.
If you think the world doesn’t need Basic Science, or that somehow Science has failed you, think again.
#sciencematters
If you think the world doesn’t need Basic Science, or that somehow Science has failed you, think again.
#sciencematters
November 25, 2025 at 1:40 AM
Every machine in a Hospital that diagnoses your body without cutting you open is based on a principle of Physics, discovered by a Physicist who had no interest in Medicine.
If you think the world doesn’t need Basic Science, or that somehow Science has failed you, think again.
#sciencematters
If you think the world doesn’t need Basic Science, or that somehow Science has failed you, think again.
#sciencematters
Reposted by Greg Gallardo
In the early 20th century, city parents devised a way to give babies fresh air without yards or balconies: the baby cage.
Popular in 1920s–30s London and New York, they were marketed as modern childcare and even supplied by councils.
Hang out at the article for more knowledge ➡️ w.wiki/FaXp
Popular in 1920s–30s London and New York, they were marketed as modern childcare and even supplied by councils.
Hang out at the article for more knowledge ➡️ w.wiki/FaXp
November 24, 2025 at 1:33 PM
In the early 20th century, city parents devised a way to give babies fresh air without yards or balconies: the baby cage.
Popular in 1920s–30s London and New York, they were marketed as modern childcare and even supplied by councils.
Hang out at the article for more knowledge ➡️ w.wiki/FaXp
Popular in 1920s–30s London and New York, they were marketed as modern childcare and even supplied by councils.
Hang out at the article for more knowledge ➡️ w.wiki/FaXp
Reposted by Greg Gallardo
Reposted by Greg Gallardo
After months of work from @fozztexx and @nwah, #FujiNet for #MSX can now start booting ROMs from the Internet!
Great job all around!
#retrocomputing #retrogaming
Great job all around!
#retrocomputing #retrogaming
November 20, 2025 at 3:29 AM
After months of work from @fozztexx and @nwah, #FujiNet for #MSX can now start booting ROMs from the Internet!
Great job all around!
#retrocomputing #retrogaming
Great job all around!
#retrocomputing #retrogaming
Reposted by Greg Gallardo
There's so much good on the SonicRetro wiki, it lays all this stuff out bare
info.sonicretro.org/SPG:Game_Obj...
info.sonicretro.org/SPG:Game_Obj...
Making sure you're not a bot!
info.sonicretro.org
November 19, 2025 at 4:17 PM
There's so much good on the SonicRetro wiki, it lays all this stuff out bare
info.sonicretro.org/SPG:Game_Obj...
info.sonicretro.org/SPG:Game_Obj...
Reposted by Greg Gallardo
Ultra-processed food linked to harm in every major human organ, study finds
Ultra-processed food linked to harm in every major human organ, study finds
World’s largest scientific review warns consumption of UPFs poses seismic threat to global health and wellbeing
Ultra-processed food (UPF) is linked to harm in every major organ system of the human body and poses a seismic threat to global health, according to the world’s largest review.
UPF is also rapidly displacing fresh food in the diets of children and adults on every continent, and is associated with an increased risk of a dozen health conditions, including obesity, type 2 diabetes, heart disease and depression. Continue reading...
www.theguardian.com
November 18, 2025 at 11:46 PM
Ultra-processed food linked to harm in every major human organ, study finds
Reposted by Greg Gallardo
I needed a tile editor for doing our MS-DOS #gamedev.
I decided to make one that could send its data using a #FujiNet attached to my #PCjr, to my dev system.
youtu.be/75i190rgcK8
#retrocomputing #retrogaming
I decided to make one that could send its data using a #FujiNet attached to my #PCjr, to my dev system.
youtu.be/75i190rgcK8
#retrocomputing #retrogaming
#FujiNet Makes Network Aware Tools!
YouTube video by tschak909
youtu.be
November 18, 2025 at 8:33 PM
I needed a tile editor for doing our MS-DOS #gamedev.
I decided to make one that could send its data using a #FujiNet attached to my #PCjr, to my dev system.
youtu.be/75i190rgcK8
#retrocomputing #retrogaming
I decided to make one that could send its data using a #FujiNet attached to my #PCjr, to my dev system.
youtu.be/75i190rgcK8
#retrocomputing #retrogaming
The organic 3d printer supports that I throw out look way cooler than anything I’ve ever designed.
November 15, 2025 at 8:19 PM
The organic 3d printer supports that I throw out look way cooler than anything I’ve ever designed.
Reposted by Greg Gallardo
Help needed to port #FujiNet Battleship to:
#Atari8Bit #Apple2 #ColecoAdam #MSDOS #C64 #Plus4 #VIC20
Code is here:
[email protected]:FujiNetWIFI/fujinet-battleship.git
Code can also be borrowed from:
github.com/FujiNetWIFI/...
Can you help?
#Atari8Bit #Apple2 #ColecoAdam #MSDOS #C64 #Plus4 #VIC20
Code is here:
[email protected]:FujiNetWIFI/fujinet-battleship.git
Code can also be borrowed from:
github.com/FujiNetWIFI/...
Can you help?
November 14, 2025 at 6:38 PM
Help needed to port #FujiNet Battleship to:
#Atari8Bit #Apple2 #ColecoAdam #MSDOS #C64 #Plus4 #VIC20
Code is here:
[email protected]:FujiNetWIFI/fujinet-battleship.git
Code can also be borrowed from:
github.com/FujiNetWIFI/...
Can you help?
#Atari8Bit #Apple2 #ColecoAdam #MSDOS #C64 #Plus4 #VIC20
Code is here:
[email protected]:FujiNetWIFI/fujinet-battleship.git
Code can also be borrowed from:
github.com/FujiNetWIFI/...
Can you help?
Reposted by Greg Gallardo
If lawmakers genuinely care about young people's wellbeing, they should invest in education, support parents with better tools, and address the actual root causes of harm online. What they shouldn't do is wage war on privacy itself. www.eff.org/deeplinks/2...
Lawmakers Want to Ban VPNs—And They Have No Idea What They're Doing
It's unfortunately no longer enough to force websites to check your government-issued ID before you can access certain content, because politicians have now discovered that people are using Virtual
www.eff.org
November 14, 2025 at 6:31 PM
If lawmakers genuinely care about young people's wellbeing, they should invest in education, support parents with better tools, and address the actual root causes of harm online. What they shouldn't do is wage war on privacy itself. www.eff.org/deeplinks/2...
Reposted by Greg Gallardo
🌄 From the Cleveland Museum of Art collection, these oil paintings capture autumn’s glow — forest paths, sunlit hills, & mountains brushed with color.
First is View of Schroon Mountain, Essex County, NY, After a Storm, 1838 by Thomas Cole.
🧵
More ➡️ archive.org/details/clev...
First is View of Schroon Mountain, Essex County, NY, After a Storm, 1838 by Thomas Cole.
🧵
More ➡️ archive.org/details/clev...
November 13, 2025 at 7:02 PM
🌄 From the Cleveland Museum of Art collection, these oil paintings capture autumn’s glow — forest paths, sunlit hills, & mountains brushed with color.
First is View of Schroon Mountain, Essex County, NY, After a Storm, 1838 by Thomas Cole.
🧵
More ➡️ archive.org/details/clev...
First is View of Schroon Mountain, Essex County, NY, After a Storm, 1838 by Thomas Cole.
🧵
More ➡️ archive.org/details/clev...
Reposted by Greg Gallardo
ICYMI: 4 Conde Nast employees were illegally fired for exercising permitted speech in our workplace. Tonight, NY AG Letitia James will call out this union-busting move by our management. Please attend. Pls also sign our petition to reinstate our fired colleagues. actionnetwork.org/petitions/te...
November 12, 2025 at 7:18 PM
ICYMI: 4 Conde Nast employees were illegally fired for exercising permitted speech in our workplace. Tonight, NY AG Letitia James will call out this union-busting move by our management. Please attend. Pls also sign our petition to reinstate our fired colleagues. actionnetwork.org/petitions/te...
Reposted by Greg Gallardo
Announcing: New @steampowered.com Hardware, coming in 2026:
Steam Controller
Steam Machine
Steam Frame.
Watch our jazzy announcement video and wishlist now: steampowered.com/hardware
Steam Controller
Steam Machine
Steam Frame.
Watch our jazzy announcement video and wishlist now: steampowered.com/hardware
Steam Hardware
The Steam Hardware family officially expands in early 2026.
steampowered.com
November 12, 2025 at 6:03 PM
Announcing: New @steampowered.com Hardware, coming in 2026:
Steam Controller
Steam Machine
Steam Frame.
Watch our jazzy announcement video and wishlist now: steampowered.com/hardware
Steam Controller
Steam Machine
Steam Frame.
Watch our jazzy announcement video and wishlist now: steampowered.com/hardware
Reposted by Greg Gallardo
For the past year Godot has been funded by Khronos to add support for the latest OpenXR APIs to the engine.
With the Godot Integration Project now rounded off, read all about these changes:
With the Godot Integration Project now rounded off, read all about these changes:
Godot OpenXR Integration Project Update: Major OpenXR Features Now Production-Ready
Earlier this year, we shared how the Godot OpenXR Integration Project, developed in close collaboration with The Khronos® Group, was advancing OpenXR™ development through real-world testing and implem...
www.khronos.org
November 12, 2025 at 9:11 AM
For the past year Godot has been funded by Khronos to add support for the latest OpenXR APIs to the engine.
With the Godot Integration Project now rounded off, read all about these changes:
With the Godot Integration Project now rounded off, read all about these changes:
Reposted by Greg Gallardo
Legendary musician & activist Peter Gabriel celebrates the Internet Archive hitting 1 trillion pages & reflects on its role in preserving humanity’s memory.
More ⤵️
blog.archive.org/2025/11/10/v...
#Wayback1T @itspetergabriel.bsky.social
More ⤵️
blog.archive.org/2025/11/10/v...
#Wayback1T @itspetergabriel.bsky.social
November 10, 2025 at 10:30 PM
Legendary musician & activist Peter Gabriel celebrates the Internet Archive hitting 1 trillion pages & reflects on its role in preserving humanity’s memory.
More ⤵️
blog.archive.org/2025/11/10/v...
#Wayback1T @itspetergabriel.bsky.social
More ⤵️
blog.archive.org/2025/11/10/v...
#Wayback1T @itspetergabriel.bsky.social
Reposted by Greg Gallardo
Chords:
- SEGA CD Snatcher-inspired adventure
- Energy-filled OST by @superjetspade.bsky.social
- Gorgeous pixel art by @108stars-pixelart.bsky.social
- A storyline with more twists than SEGA OutRun
- A @hideokojimaen.bsky.kojimaproductions.jp indie love letter
#MegaDrive #SegaGenesis #IndieDev
- SEGA CD Snatcher-inspired adventure
- Energy-filled OST by @superjetspade.bsky.social
- Gorgeous pixel art by @108stars-pixelart.bsky.social
- A storyline with more twists than SEGA OutRun
- A @hideokojimaen.bsky.kojimaproductions.jp indie love letter
#MegaDrive #SegaGenesis #IndieDev
November 5, 2025 at 5:15 PM
Chords:
- SEGA CD Snatcher-inspired adventure
- Energy-filled OST by @superjetspade.bsky.social
- Gorgeous pixel art by @108stars-pixelart.bsky.social
- A storyline with more twists than SEGA OutRun
- A @hideokojimaen.bsky.kojimaproductions.jp indie love letter
#MegaDrive #SegaGenesis #IndieDev
- SEGA CD Snatcher-inspired adventure
- Energy-filled OST by @superjetspade.bsky.social
- Gorgeous pixel art by @108stars-pixelart.bsky.social
- A storyline with more twists than SEGA OutRun
- A @hideokojimaen.bsky.kojimaproductions.jp indie love letter
#MegaDrive #SegaGenesis #IndieDev
Reposted by Greg Gallardo
For #TRS80CoCo #FujiNet users running 1.5.1 Firmware
1. Edit EC.TNFS.IO into a host slot
2. mount /coco/lobby.dsk
3. RUNM"LOBBY"
The next firmware release will integrate it into CONFIG like all other platforms.
Enjoy!
#retrocomputing #retrogaming
1. Edit EC.TNFS.IO into a host slot
2. mount /coco/lobby.dsk
3. RUNM"LOBBY"
The next firmware release will integrate it into CONFIG like all other platforms.
Enjoy!
#retrocomputing #retrogaming
November 10, 2025 at 7:59 PM
For #TRS80CoCo #FujiNet users running 1.5.1 Firmware
1. Edit EC.TNFS.IO into a host slot
2. mount /coco/lobby.dsk
3. RUNM"LOBBY"
The next firmware release will integrate it into CONFIG like all other platforms.
Enjoy!
#retrocomputing #retrogaming
1. Edit EC.TNFS.IO into a host slot
2. mount /coco/lobby.dsk
3. RUNM"LOBBY"
The next firmware release will integrate it into CONFIG like all other platforms.
Enjoy!
#retrocomputing #retrogaming
Reposted by Greg Gallardo
#FujiNet Battleship for #TRS80Coco is released.
youtube.com/shorts/rZurC...
Other platforms following soon.
Users of release firmware can play it by mounting the lobby:
TNFS://EC.TNFS.IO/COCO/LOBBY/LOBBY.DSK
#retrogaming #retrocomputing
youtube.com/shorts/rZurC...
Other platforms following soon.
Users of release firmware can play it by mounting the lobby:
TNFS://EC.TNFS.IO/COCO/LOBBY/LOBBY.DSK
#retrogaming #retrocomputing
#fujinet Battleship for #trs80coco #retro
YouTube video by tschak909
youtube.com
November 9, 2025 at 8:06 PM
#FujiNet Battleship for #TRS80Coco is released.
youtube.com/shorts/rZurC...
Other platforms following soon.
Users of release firmware can play it by mounting the lobby:
TNFS://EC.TNFS.IO/COCO/LOBBY/LOBBY.DSK
#retrogaming #retrocomputing
youtube.com/shorts/rZurC...
Other platforms following soon.
Users of release firmware can play it by mounting the lobby:
TNFS://EC.TNFS.IO/COCO/LOBBY/LOBBY.DSK
#retrogaming #retrocomputing
Admitting I have a problem is the first step
November 7, 2025 at 1:57 AM
Admitting I have a problem is the first step