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DiscoStarslayer

@disco.camp
1.4K followers 626 following 640 posts

🇨🇦 Reverse engineering games software and hardware for preservation and repair. Git: github.com/DiscoStarslayer Blog: blog.dtho.mp

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DiscoStarslayer @disco.camp · 28/09/2026
If you thought Final Fantasy's localized naming was confusing, may I introduce you to Crazy Castle
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DiscoStarslayer @disco.camp · 27/09/2026
You know you’re in for a good time when the plot synopsis on Wikipedia is: The only plot presented at the beginning of the game is "suddenly, at locations everywhere, beasts have begun to appear and attack people".
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DiscoStarslayer @disco.camp · 26/09/2026
TIL That the Canadian version of How It's Made had a different narrator than the rest of the world. Watching streams with the US narrator is like I'm living in a mirror world or something, this is so strange
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DiscoStarslayer @disco.camp · 21/09/2026
😉
Leo Oliveira posting on Twitter “MechaPwn folks are at it again.  "XPEN" (X-Protection Enable) pin of the error correction DSP chip was discovered to be the toggle selection to turn on/off the behavior of -1 DSPs used on DTL-H hardware. This pin is pulled up internally by a resistor. Left unbonded in retail ICs.”
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16LittleBits @16littlebits.bsky.social · 20/09/2026
If you're ever short of screws, take something apart and put it together again. This is where screws come from and a part of nature
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DiscoStarslayer @disco.camp · 20/09/2026
After sitting on my desk in pieces for almost a year now, I finally buttoned up my Python 1 again to go back on the shelf. Anything I need from here out can be done over software, feels good to hit this point. I somehow missed a single screw, which will forever haunt me until my death.
Messy python 1 arcade hardware sitting comfy on a piece of plywood
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DiscoStarslayer @disco.camp · 19/09/2026
@libby.bsky.social’s MechaLIBerator is now open source! Has real hardware risks so please only do it if you‘re comfortable. That said, if you have any dumps not in the list, please share so I can update it!
github.com
GitHub - Libbers/SPC970-MechaLIBerator: SPC970 Mechacon dumper
SPC970 Mechacon dumper. Contribute to Libbers/SPC970-MechaLIBerator development by creating an account on GitHub.
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DiscoStarslayer @disco.camp · 19/09/2026
@libby.bsky.social’s MechaLIBerator is now open source! Has real hardware risks so please only do it if you‘re comfortable. That said, if you have any dumps not in the list, please share so I can update it!
github.com
GitHub - Libbers/SPC970-MechaLIBerator: SPC970 Mechacon dumper
SPC970 Mechacon dumper. Contribute to Libbers/SPC970-MechaLIBerator development by creating an account on GitHub.
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DiscoStarslayer @disco.camp · 17/09/2026
Thanks everyone, just hit 100 stars on PCSX2-Reliquary! When I first made it was was pretty positive it would only be for myself Glad to see so many people enjoying it!
PCSX2 Reliquary about page showing 100 stars
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nightshade →home, for now @nightshade.technology · 16/09/2026
absolutely epic story, you're awesome man
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DiscoStarslayer @disco.camp · 16/09/2026
Thanks to the helpful ps2 community and a very close call semi-brick of a rare variant, we now have verified dumps of every North American SPC970 mechacon 🎉 Any Australians willing to burn some life out of their eeprom for preservation let me know, lots of gaps there!
github.com
GitHub - spc970-dumper-union/spc970-dumps-public: Public index of dumpable SPC970 mechacons
Public index of dumpable SPC970 mechacons. Contribute to spc970-dumper-union/spc970-dumps-public development by creating an account on GitHub.
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DiscoStarslayer @disco.camp · 16/09/2026
Thanks to the helpful ps2 community and a very close call semi-brick of a rare variant, we now have verified dumps of every North American SPC970 mechacon 🎉 Any Australians willing to burn some life out of their eeprom for preservation let me know, lots of gaps there!
github.com
GitHub - spc970-dumper-union/spc970-dumps-public: Public index of dumpable SPC970 mechacons
Public index of dumpable SPC970 mechacons. Contribute to spc970-dumper-union/spc970-dumps-public development by creating an account on GitHub.
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DiscoStarslayer @disco.camp · 15/09/2026
SPC970 Based MechaCon LIBeration testing is going well. Initially only V2 compatible, but now we have first V3 dump!! Still harsh on hardware, so careful dumping continues. Progress so far going well! Will share full write-up on how we got here soon!
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DiscoStarslayer @disco.camp · 13/09/2026
After 4 years of effort, I'm happy to announce that one of the final secrets of the PS2 has been broken wide open! It's been a long process of decapping, optical dumping, and now at last a software solution. Thank you @libby.bsky.social for finding the exploit from our dirty optical dumps!
Dump date from the SPC970 based mechacon firmwarePhoto of the SPC970 based mechacon from a COH-H31000
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DiscoStarslayer @disco.camp · 10/09/2026
Start your morning off right by witnessing some V.Smile homebrew running off a DiscoCart Nice work, I know audio has been a big hurdle to figure out!
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Rob @apex.moe · 10/09/2026
Last night I ported the classic Bad Apple!! to the V.Smile, a relatively obscure childrens game console from 2004. I started this back in February and gave up for a while because I could never get the audio to work correctly. Glad I came back to it! Thanks @disco.camp for making this possible!
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din @din.icedragon.io · 09/09/2026
psst go grab @disco.camp 's new build and drop in a snek dll (: github.com/DiscoStarsla...
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DiscoStarslayer @disco.camp · 08/09/2026
Lookout world! PCSX2-Reliquary's upcoming cue file support means a new music player is on the scene! You just need your music ripped as a .cue/.bin and to dump your ps2 bios, but then you'll be able to play your sweet sweet tunes. Please pay no attention to the cpu or gpu load graphs, irrelevant
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DiscoStarslayer @disco.camp · 08/09/2026
In your life there will be multiple milestones you will reach where you will need to build a Billy bookshelf. And every time, the way you attach the back panel will change. Seems to be the most promising yet!
Billy bookshelf showing a sliding back panel insert with expanding plastic rivets
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DiscoStarslayer @disco.camp · 24/08/2026
Did the whole ‘touch grass’ thing today. Was nice
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Bill Mudron @mudron.bsky.social · 19/08/2026
Glad to see a surprise return of Ninja Baseball Bat Man, though I can understand the name change.
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DiscoStarslayer @disco.camp · 19/08/2026
static.klipy.com
Marty McFly: Hey, I've Seen This One! (Classic)
Alt: Marty McFly: Hey, I've Seen This One! (Classic)
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Wes Fenlon @wes.readonlymemo.com · 17/08/2026
RIP to the wildly creative Screaming Mad George. Resharing last year's interview with @aeongenesis.net about the fan translation of George's first person pinball horror game, in his honor
readonlymemo.com
Just in time for Halloween: Aeon Genesis returns with Screaming Mad George's pinball nightmare
Veteran hacker Gideon Zhi talks ParanoiaScape. Plus: We check back in with Playdate emulator CrankBoy.
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DiscoStarslayer @disco.camp · 17/08/2026
I've been using computers for almost 30 years and only now has this been explained to me in a way that I'll remember it
person leaning backwards indicating a backslashperson leaning forwards indicating a forward slash
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DiscoStarslayer @disco.camp · 17/08/2026
Never would have thought Microsoft's long term goal for Windows would be to integrate BonziBuddy directly into the operating system.
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Wes Fenlon @wes.readonlymemo.com · 16/08/2026
New newsletter featuring great stuff on the PS2 from @disco.camp and Dirge of Cerberus: Lost Episode's translation from @turquoisehammer.bsky.social!
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DiscoStarslayer @disco.camp · 16/08/2026
Great write up from Wes on this week’s ROM! Turned my wild rambling into something coherent!
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David Katze (vtuber) @davidkatzevt.bsky.social · 16/08/2026
just tried this out. the demo replays in gt4 and burnout 2 work now! very cool. also paraLLEl looks great. (vid)
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DiscoStarslayer @disco.camp · 16/08/2026
It’s public and it real! Have fun DESR fans!
github.com
GitHub - pcm720/dvrpwned: The first ever working custom firmware for the PSX DESR DVRP
The first ever working custom firmware for the PSX DESR DVRP - pcm720/dvrpwned
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DiscoStarslayer @disco.camp · 14/08/2026
Who wants pcsx2 with WASAPI exclusive mode and audio latency down from ~60ms to 11ms? Freq’s want that, you can have it too github.com/DiscoStarsla...
Image of the final screen in frequencyImage of the final screen in frequency for the ps2
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DiscoStarslayer @disco.camp · 09/08/2026
Stuntman has always been a fantastic game, but it got little play time on my ps2 because the load times dragged it out. Being able to fast forward the loading screens at 8x speed certainly makes this a lot more fun!
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DiscoStarslayer @disco.camp · 08/08/2026
In-case you were wondering, yes, the recompiler is fast enough to run on a steam deck. Here’s Stuntman at full speed with accurate soft-float recompiler enabled on EE and VU0, rendered with parallel-gs
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DiscoStarslayer @disco.camp · 08/08/2026
There was some fun bugs on the road to get here
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DiscoStarslayer @disco.camp · 08/08/2026
If you’re a PS2 hardware sicko, you may be aware of the floating point problem If you ever bemoaned how it’s not possible to play stuntman in pcsx2, or were sad your grand turismo recordings were not working quite right What if I told you that you can, today, with my soft-float recompiler build
github.com
Release v1.8-reliquary · DiscoStarslayer/pcsx2-reliquary
Description of Changes Release finalizes the work to lower the current soft-float implementation from upstream into the recompiler. The prior work routed math operations to the interpreter functio...
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DiscoStarslayer @disco.camp · 08/08/2026
github.com/xoreaxeaxeax... Breaking SMM with the worlds longest x86 instruction
github.com
GitHub - xoreaxeaxeax/smiiiiiiiiiiiiiiii: A very very very very very very very long interrupt
A very very very very very very very long interrupt - xoreaxeaxeax/smiiiiiiiiiiiiiiii
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DiscoStarslayer @disco.camp · 03/08/2026
Please, I beg of you. I would like to do a single home improvement without having to go to the hardware store again.
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Andrew Elmore 💽 @elmore.zone · 31/07/2026
🚨 RENOVATIONS COMPLETE! 🚨 After 34 months, today I unveil the final form of the single largest creative project of my life. THE NAMCO MUSEUM MUSEUM: EVERY GAME, EVERY COLLECTION, EVERY PORT! I've meticulously studied & presented EVERY single instance of Namco's historic game collections, for you!
youtu.be
The Namco Museum Museum | Every Game, Every Collection, Every Port! [REVISED & EXPANDED!]
YouTube video by Mythic Resonance
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DiscoStarslayer @disco.camp · 29/07/2026
FOSS Patches as well as deeper documentation properly collected with attributions here: github.com/pcm720/fc130... Should be flashable with ATA commands, so you can skip the SPI flasher. It may be possible to have DVRP patch the firmware itself as most people don't have ATA interfaces anymore.
github.com
GitHub - pcm720/fc1307-tools: Miscellaneous utilities for FC1307 SD-IDE chip
Miscellaneous utilities for FC1307 SD-IDE chip. Contribute to pcm720/fc1307-tools development by creating an account on GitHub.
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DiscoStarslayer @disco.camp · 29/07/2026
FOSS Patches as well as deeper documentation properly collected with attributions here: github.com/pcm720/fc130... Should be flashable with ATA commands, so you can skip the SPI flasher. It may be possible to have DVRP patch the firmware itself as most people don't have ATA interfaces anymore.
github.com
GitHub - pcm720/fc1307-tools: Miscellaneous utilities for FC1307 SD-IDE chip
Miscellaneous utilities for FC1307 SD-IDE chip. Contribute to pcm720/fc1307-tools development by creating an account on GitHub.
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DiscoStarslayer @disco.camp · 29/07/2026
Hey fellow PSX DESR fans. Here’s a cheap way to recover your hardware if your hdd is dead! Usually these SD adapters have spotty performance and I haven’t tested it myself, dubbing video may raise issues But there is no reason why this kind of solution wouldn’t work so I’m sure it’s the real deal!
github.com
GitHub - DanielFergisz/FC1307A-PSX-DVR
Contribute to DanielFergisz/FC1307A-PSX-DVR development by creating an account on GitHub.
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DiscoStarslayer @disco.camp · 18/07/2026
I didn’t know you could recycle those
A microfiber cloth with the words “made of recycled pet” on it. Pet meaning Polyethylene terephthalate, the plastic
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Chris Lewis @chrislewis.au · 21/06/2026
🏂 blog.chrislewis.au/snowboard-ki...
blog.chrislewis.au
Snowboard Kids 2 is Recompiled
Snowboard Kids 2 has been recompiled for modern platforms, bringing widescreen, 60 FPS support, and modding to Snow Town.
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DiscoStarslayer @disco.camp · 20/06/2026
Happy to announce the public build of PCSX2-reliquary. Now with full Konami Python 1 + 2 support. Enjoy talking to virtual dogs in dogstation or stepping to Vanilla Ninja in dancing stage fusion. The mysterious Python 1 is now open for all! github.com/DiscoStarsla... Enjoy!
github.com
Release v1.5-reliquary · DiscoStarslayer/pcsx2-reliquary
Initial support for Konami Python 1 titles. Tested and working games Pro Evolution Soccer the Arcade World Soccer Winning Eleven Arcade Game Style World Soccer Winning Eleven Arcade Game Style 2003...
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DiscoStarslayer @disco.camp · 20/06/2026
Happy to announce the public build of PCSX2-reliquary. Now with full Konami Python 1 + 2 support. Enjoy talking to virtual dogs in dogstation or stepping to Vanilla Ninja in dancing stage fusion. The mysterious Python 1 is now open for all! github.com/DiscoStarsla... Enjoy!
github.com
Release v1.5-reliquary · DiscoStarslayer/pcsx2-reliquary
Initial support for Konami Python 1 titles. Tested and working games Pro Evolution Soccer the Arcade World Soccer Winning Eleven Arcade Game Style World Soccer Winning Eleven Arcade Game Style 2003...
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DiscoStarslayer @disco.camp · 17/06/2026
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Andrew Elmore 💽 @elmore.zone · 16/06/2026
AFTER NEARLY THREE LONG YEARS, THE SINGLE BIGGEST CREATIVE PROJECT OF MY LIFE IS FINALLY COMPLETE!! THE NAMCO MUSEUM MUSEUM - EVERY COLLECTION, EVERY GAME, EVERY REGION, EVERY PORT RELEASES FRIDAY 6/26/26 @ NOON PST youtube.com/@MythicResonance
youtu.be
The Namco Museum Museum [TRAILER]
YouTube video by Mythic Resonance
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DiscoStarslayer @disco.camp · 15/06/2026
Hello Pop'n on the konami python!
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DiscoStarslayer @disco.camp · 15/06/2026
Hello Pop'n on the konami python!
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DiscoStarslayer @disco.camp · 04/06/2026
Finally with proper mechacon emulation and accurate dumps I can play the most important DDR game on pcsx2
Dance Dance Revolution DVD GameDance Dance Revolution DVD Game
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DiscoStarslayer @disco.camp · 04/06/2026
Finally with proper mechacon emulation and accurate dumps I can play the most important DDR game on pcsx2
Dance Dance Revolution DVD GameDance Dance Revolution DVD Game
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