CosmicScale
@cosmicscale.bsky.social
PlayStation 2 Dev. Creator of the PSBBN Definitive Project:
https://github.com/CosmicScale/PSBBN-Definitive-English-Patch
Keep up-to-date on YouTube:
https://youtube.com/@cosmicscalefactor
Support the project on Ko-Fi:
https://ko-fi.com/cosmicscale
https://github.com/CosmicScale/PSBBN-Definitive-English-Patch
Keep up-to-date on YouTube:
https://youtube.com/@cosmicscalefactor
Support the project on Ko-Fi:
https://ko-fi.com/cosmicscale
Pinned
PSBBN Update: Name Change, Multilingual Support & How You Can Help
YouTube video by CosmicScale
www.youtube.com
PSBBN Definitive Project: New Name, Multilingual Support & How You Can Help #PS2 #PSBBN #RetroGaming
www.youtube.com/watch?v=dvCt...
www.youtube.com/watch?v=dvCt...
Reposted by CosmicScale
ついに「BroadBand Navigator Definitive Patch」の作者が日本語ローカライズを追加しました。全てのオリジナルBBチャンネルがソフト内にあります。
@cosmicscale.bsky.social、どうもありがとうございます。
このパッチとインストールガイドは以下のリンクにあります（英語のみ）:
github.com/CosmicScale/...
#playstation #ps2 #psbbn
@cosmicscale.bsky.social、どうもありがとうございます。
このパッチとインストールガイドは以下のリンクにあります（英語のみ）:
github.com/CosmicScale/...
#playstation #ps2 #psbbn
January 10, 2026 at 1:28 PM
ついに「BroadBand Navigator Definitive Patch」の作者が日本語ローカライズを追加しました。全てのオリジナルBBチャンネルがソフト内にあります。
@cosmicscale.bsky.social、どうもありがとうございます。
このパッチとインストールガイドは以下のリンクにあります（英語のみ）:
github.com/CosmicScale/...
#playstation #ps2 #psbbn
@cosmicscale.bsky.social、どうもありがとうございます。
このパッチとインストールガイドは以下のリンクにあります（英語のみ）:
github.com/CosmicScale/...
#playstation #ps2 #psbbn
English & German users: if you’re having trouble accessing the new Konami Channel, it’s because the URL changed. Just update your PSBBN software and it should be fixed.
January 9, 2026 at 9:49 PM
English & German users: if you’re having trouble accessing the new Konami Channel, it’s because the URL changed. Just update your PSBBN software and it should be fixed.
PSBBN Definitive Project: New Name, Multilingual Support & How You Can Help #PS2 #PSBBN #RetroGaming
www.youtube.com/watch?v=dvCt...
www.youtube.com/watch?v=dvCt...
PSBBN Update: Name Change, Multilingual Support & How You Can Help
YouTube video by CosmicScale
www.youtube.com
January 8, 2026 at 5:33 PM
PSBBN Definitive Project: New Name, Multilingual Support & How You Can Help #PS2 #PSBBN #RetroGaming
www.youtube.com/watch?v=dvCt...
www.youtube.com/watch?v=dvCt...
🚨 PSBBN Definitive Patch Update. Today. 5 PM GMT.
January 8, 2026 at 9:50 AM
🚨 PSBBN Definitive Patch Update. Today. 5 PM GMT.
Introducing the HDD-OSD Icon Generator! Easily create your own HDD-OSD icons by manually supplying the required images. Create icons for all your games that don’t have one yet, then please submit those icons to the HDD-OSD Icon Database #PS2 #PSBBN #HOSDMenu github.com/CosmicScale/...
GitHub - CosmicScale/HDD-OSD-Icon-Generator: PS2 HDD-OSD Icon Generator for the HDD-OSD Icon Database.
PS2 HDD-OSD Icon Generator for the HDD-OSD Icon Database. - CosmicScale/HDD-OSD-Icon-Generator
github.com
January 2, 2026 at 7:34 PM
Introducing the HDD-OSD Icon Generator! Easily create your own HDD-OSD icons by manually supplying the required images. Create icons for all your games that don’t have one yet, then please submit those icons to the HDD-OSD Icon Database #PS2 #PSBBN #HOSDMenu github.com/CosmicScale/...
Does anyone have a PSX DESR with a dead HDD and want to try installing the PSBBN Definitive Patch? In theory it should work if you boot the console from a memory card with FreeMCBoot or PS2BBL and launch __system/p2lboot/osdboot.elf from there #ps2 #psx github.com/CosmicScale/...
GitHub - CosmicScale/PSBBN-Definitive-English-Patch: A full English translation of the stock Japanese PlayStation Broadband Navigator (PSBBN) software with large drive support
A full English translation of the stock Japanese PlayStation Broadband Navigator (PSBBN) software with large drive support - CosmicScale/PSBBN-Definitive-English-Patch
github.com
December 30, 2025 at 12:19 PM
Does anyone have a PSX DESR with a dead HDD and want to try installing the PSBBN Definitive Patch? In theory it should work if you boot the console from a memory card with FreeMCBoot or PS2BBL and launch __system/p2lboot/osdboot.elf from there #ps2 #psx github.com/CosmicScale/...
The RePS2 for PlayStation 2 had also recently been updated. It now has connectors for a 5V or 12V fan. Great for fitting a Noctua fan without undervolting #ps2 rexusnexus.com/product/reps2/
RePS2 for PlayStation 2
A 12v solution to power all PS2 FAT consoles
rexusnexus.com
December 29, 2025 at 5:39 PM
The RePS2 for PlayStation 2 had also recently been updated. It now has connectors for a 5V or 12V fan. Great for fitting a Noctua fan without undervolting #ps2 rexusnexus.com/product/reps2/
Just a heads up, the RePS2 is now also available for the PSX DESR. I've ordered one. Waiting for it to arrive before I plug it in. Didn't want to use an inefficient step-down transformer and it's always a good idea to replace those ageing power supplies. rexusnexus.com/product/reps...
December 29, 2025 at 5:25 PM
Just a heads up, the RePS2 is now also available for the PSX DESR. I've ordered one. Waiting for it to arrive before I plug it in. Didn't want to use an inefficient step-down transformer and it's always a good idea to replace those ageing power supplies. rexusnexus.com/product/reps...
December 29, 2025 at 2:18 PM
Working on a new #PSBBN Definitive Patch feature... It's far more work than I anticipated.
a man wearing glasses says you were so preoccupied
ALT: a man wearing glasses says you were so preoccupied
media.tenor.com
December 12, 2025 at 6:09 PM
Working on a new #PSBBN Definitive Patch feature... It's far more work than I anticipated.
Finally reached the level of success on YouTube where I start getting offered fake brand deals.
November 19, 2025 at 9:44 PM
Finally reached the level of success on YouTube where I start getting offered fake brand deals.
I’ve been fixing numerous bugs in #PSBBN DP v4 today. If you're updating within the first couple of weeks of release, consider yourself beta testers!
The latest stable version is v3, available here:
github.com/CosmicScale/...
The latest stable version is v3, available here:
github.com/CosmicScale/...
Release PSBBN Definitive Patch 3.00 (Stable Release) · CosmicScale/PSBBN-Definitive-English-Patch
NEW! Menu System:
New central menu system instead of separate scripts, making it easier to navigate the various features of the PSBBN Definitive Patch
Setup now runs automatically if missing depen...
github.com
November 15, 2025 at 10:10 PM
I’ve been fixing numerous bugs in #PSBBN DP v4 today. If you're updating within the first couple of weeks of release, consider yourself beta testers!
The latest stable version is v3, available here:
github.com/CosmicScale/...
The latest stable version is v3, available here:
github.com/CosmicScale/...
🚨 PSBBN Update: Definitive Patch v4 is here!
• New MBR app: OSDMenu MBR
• Significantly faster loading
• Support for 3rd-party HDD adapters with HOSDMenu
• Improved partitioning and more!
youtu.be/fT368C90Trc
• New MBR app: OSDMenu MBR
• Significantly faster loading
• Support for 3rd-party HDD adapters with HOSDMenu
• Improved partitioning and more!
youtu.be/fT368C90Trc
PSBBN Update: Definitive Patch v4.0 - OSDMenu, 3rd Party HDD adapters and more!
YouTube video by CosmicScale
youtu.be
November 14, 2025 at 5:03 PM
🚨 PSBBN Update: Definitive Patch v4 is here!
• New MBR app: OSDMenu MBR
• Significantly faster loading
• Support for 3rd-party HDD adapters with HOSDMenu
• Improved partitioning and more!
youtu.be/fT368C90Trc
• New MBR app: OSDMenu MBR
• Significantly faster loading
• Support for 3rd-party HDD adapters with HOSDMenu
• Improved partitioning and more!
youtu.be/fT368C90Trc
🚨 PSBBN Definitive Patch Update. Tomorrow 5 PM GMT.
November 13, 2025 at 10:31 PM
🚨 PSBBN Definitive Patch Update. Tomorrow 5 PM GMT.
PSBBN Update: Help needed!
If anyone has experience working with old Linux kernels and wants to help fix a strange FAT32 file read bug, it’d be hugely appreciated! More details here:
ko-fi.com/post/Help-ne...
If anyone has experience working with old Linux kernels and wants to help fix a strange FAT32 file read bug, it’d be hugely appreciated! More details here:
ko-fi.com/post/Help-ne...
Help needed!
CosmicScale published a post on Ko-fi
ko-fi.com
October 14, 2025 at 4:29 PM
PSBBN Update: Help needed!
If anyone has experience working with old Linux kernels and wants to help fix a strange FAT32 file read bug, it’d be hugely appreciated! More details here:
ko-fi.com/post/Help-ne...
If anyone has experience working with old Linux kernels and wants to help fix a strange FAT32 file read bug, it’d be hugely appreciated! More details here:
ko-fi.com/post/Help-ne...
. @archive.org has been available intermittently in the UK since the introduction of the Online Safety Act. I have a feeling they’re purposely limiting UK traffic to avoid being classified as Category 1 - average user base of 7 million or more per month.
October 13, 2025 at 4:22 PM
. @archive.org has been available intermittently in the UK since the introduction of the Online Safety Act. I have a feeling they’re purposely limiting UK traffic to avoid being classified as Category 1 - average user base of 7 million or more per month.
#PSBBN Mini Update 4: New Art Downloader
The Art Downloader has been converted from JavaScript to Python, eliminating Puppeteer and Chromium dependencies that caused issues for some users. Artwork now downloads faster!
github.com/CosmicScale/...
The Art Downloader has been converted from JavaScript to Python, eliminating Puppeteer and Chromium dependencies that caused issues for some users. Artwork now downloads faster!
github.com/CosmicScale/...
October 3, 2025 at 7:05 PM
#PSBBN Mini Update 4: New Art Downloader
The Art Downloader has been converted from JavaScript to Python, eliminating Puppeteer and Chromium dependencies that caused issues for some users. Artwork now downloads faster!
github.com/CosmicScale/...
The Art Downloader has been converted from JavaScript to Python, eliminating Puppeteer and Chromium dependencies that caused issues for some users. Artwork now downloads faster!
github.com/CosmicScale/...
#PSBBN Mini Update 3: Launcher for Windows updated to v1.1.0! Includes bug fixes affecting a minority of users. Redownload from the “Installing on Windows” section of the readme. Special thanks to Yornn!
github.com/CosmicScale/...
github.com/CosmicScale/...
October 2, 2025 at 3:46 PM
#PSBBN Mini Update 3: Launcher for Windows updated to v1.1.0! Includes bug fixes affecting a minority of users. Redownload from the “Installing on Windows” section of the readme. Special thanks to Yornn!
github.com/CosmicScale/...
github.com/CosmicScale/...
#PSBBN Mini Update 2: Music Installer
Multi-disc album support ✅
Unsupported characters cleaned ✅ Album Artist used for albums, Artist for tracks ✅
Skipped files now clearly grouped✅
github.com/CosmicScale/...
Multi-disc album support ✅
Unsupported characters cleaned ✅ Album Artist used for albums, Artist for tracks ✅
Skipped files now clearly grouped✅
github.com/CosmicScale/...
October 1, 2025 at 9:05 PM
#PSBBN Mini Update 2: Music Installer
Multi-disc album support ✅
Unsupported characters cleaned ✅ Album Artist used for albums, Artist for tracks ✅
Skipped files now clearly grouped✅
github.com/CosmicScale/...
Multi-disc album support ✅
Unsupported characters cleaned ✅ Album Artist used for albums, Artist for tracks ✅
Skipped files now clearly grouped✅
github.com/CosmicScale/...
In other news, it looks like the Internet Archive is blocked in the UK. From the link below, I’m clearly not the only one. The site still works fine if you use a VPN.
If you're in the UK and want to install the PSBBN Definitive Patch, you'll need a VPN.
downforeveryoneorjustme.com/internet-arc...
If you're in the UK and want to install the PSBBN Definitive Patch, you'll need a VPN.
downforeveryoneorjustme.com/internet-arc...
Is Internet Archive down? Live status and problems past 24 hours
Live problems for Internet Archive. Error received? Down? Slow? Check what is going on.
downforeveryoneorjustme.com
September 26, 2025 at 7:13 PM
In other news, it looks like the Internet Archive is blocked in the UK. From the link below, I’m clearly not the only one. The site still works fine if you use a VPN.
If you're in the UK and want to install the PSBBN Definitive Patch, you'll need a VPN.
downforeveryoneorjustme.com/internet-arc...
If you're in the UK and want to install the PSBBN Definitive Patch, you'll need a VPN.
downforeveryoneorjustme.com/internet-arc...
#PSBBN Mini Update 1: Some users were getting confused when partitioning the drive. The installer now shows the OPL partition size, makes it clear you’re only partitioning the remaining space, and creates the POPS partition first.
September 26, 2025 at 6:52 PM
#PSBBN Mini Update 1: Some users were getting confused when partitioning the drive. The installer now shows the OPL partition size, makes it clear you’re only partitioning the remaining space, and creates the POPS partition first.
Due to personal reasons, I’ll have less time to dedicate to the #PSBBN Definitive Patch over the next month. That said, I’ll still be releasing smaller updates as they’re ready, rather than waiting for one big monthly update. Thanks for your patience and support!
September 26, 2025 at 6:50 PM
Due to personal reasons, I’ll have less time to dedicate to the #PSBBN Definitive Patch over the next month. That said, I’ll still be releasing smaller updates as they’re ready, rather than waiting for one big monthly update. Thanks for your patience and support!
If any YouTubers are interested in covering the #PSBBN Definitive Patch, feel free to reach out, I’m happy to chat. I can also provide an info sheet with background on the project.
September 12, 2025 at 12:42 PM
If any YouTubers are interested in covering the #PSBBN Definitive Patch, feel free to reach out, I’m happy to chat. I can also provide an info sheet with background on the project.
Excellent #PSBBN tutorial video from ViZoR RetroGames for all the Spanish speakers out there.
www.youtube.com/watch?v=WArY...
www.youtube.com/watch?v=WArY...
🛠️🎮 PSBBN 3.0 Evoluciona tu PS2 FAT al siguiente Nivel - INSTALACIÓN FÁCIL 🛠️🎮
YouTube video by ViZoR RetroGames
www.youtube.com
September 12, 2025 at 12:40 PM
Excellent #PSBBN tutorial video from ViZoR RetroGames for all the Spanish speakers out there.
www.youtube.com/watch?v=WArY...
www.youtube.com/watch?v=WArY...