peruho
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peruho.com
peruho
@peruho.com
Interaction Designer with a keen interest in vintage computing and electronics.
Passionate about retro technology like Z80, MSX, MiniDisc 💽 Sony aesthetics fan.
Dumb programmer.
Lived 13 years in Japan 🇯🇵
Pinned
PuckMAX, my Pac-Man for MSX2, is done. Built with #MSXgl.

I've started the book to program it step by step: 39 lessons, from setup to burning the EPROM. Interactive app + videos; source free on GitHub.

Interested? 2 min survey 👇
msx.computer/survey/puckm...

Repost appreciated 🙏 #MSX #RetroDev
Here you have a MSX cartridge shell for your DIY projects. NO SCREWS NEEDED.
Ready for Bambulab, but in the same page can download the STL files.

Hope you like it :)

makerworld.com/en/models/33...

#MSX #cartridge
MSX Cartridge Shell - NO SCREWS - Free 3D Print Model - MakerWorld
Download this free 3D print file designed by peruho. This is a MSX cartridge shell in two pieces, no screws needed. Konami holes.It holds closed thanks to hooks.Sticker Size: 81×83Recommended Filament...
makerworld.com
September 21, 2026 at 5:29 PM
Want to mount your Sony HB101 on the wall?
Here you have a guide. Enjoy!
msx.computer/mods/hb101-w...

#MSX #retrocomputing #3Dprinting #SonyHB101
September 19, 2026 at 7:01 PM
We all have our own ideas about what we would have liked the MSX3 to be back then.
I've decided to build my own with Claude. My own #MSX at the same time I learn electronics.
Started this summer and it's been a fun process
Hope to be able to show something functional next year at the Malaga meetup
September 16, 2026 at 4:30 PM
PuckMAX, mi Pac-Man para MSX2, está terminado — hecho con #MSXgl.

He empezado el libro para programarlo: 39 lecciones, del setup a grabar la EPROM. App interactiva + vídeos; código gratis en GitHub.

¿Te interesa? 2 min 👇
msx.computer/survey/puckm...

Se agradece el repost 🙏 #MSX #RetroDev
September 11, 2026 at 10:17 AM
PuckMAX, my Pac-Man for MSX2, is done. Built with #MSXgl.

I've started the book to program it step by step: 39 lessons, from setup to burning the EPROM. Interactive app + videos; source free on GitHub.

Interested? 2 min survey 👇
msx.computer/survey/puckm...

Repost appreciated 🙏 #MSX #RetroDev
September 11, 2026 at 10:16 AM
Which one is your favorite? #MSX #PuckMAX
September 9, 2026 at 6:15 PM
Reposted by peruho
Aquí van los vídeos de las charlas de Málaga MSX Meeting, entre otros con @gryzor87.bsky.social y @peruho.com youtube.com/playlist?lis...
MSX Meeting Malaga 2026 - YouTube
youtube.com
September 6, 2026 at 8:10 PM
Yesterday we had a blast of a day!
Met new friends and old ones, put faces to some amazing people from internet. PuckMAX was played and loved! Thanks to all of you we found two bugs🐞
1/3
September 6, 2026 at 12:48 PM
Un placer @enriquecoli.net !! Ahora te hace falta el MSX2!!
Aquí el ganador del cartucho de PuckMax de @peruho.com en Málaga MSX Meeting, nada menos que el gran @enriquecoli.net
September 5, 2026 at 7:22 PM
La persona que consiga más puntos al PuckMAX durante la #MálagaMSXMeeting2026 se llevará consigo a casa la primera copia en silicio del juego. En una EPROM original de 32KB!
#MSX2
August 30, 2026 at 5:27 PM
Estaré dando una charla sobre la creación de juegos en MSXgl.
Pasaros si tenéis tiempo, parece que este año hay cosas muy interesantes.
Llevaré la última versión del PacMan para MSX2 y el primer MiniDisc conectado a un MSX. Algún regalito habrá para el que consiga más puntos en el PacMan.
Os esperamos el sábado 5 de septiembre en la nueva edición de Málaga MSX Meeting. Nos vemos en el Polo Digital, Avenida Sor Teresa Prat, 15. De diez de la mañana a ocho de la tarde, a darle a los cursores. Diseño del cartel @peruho.com
August 28, 2026 at 7:35 PM
Reposted by peruho
Os esperamos el sábado 5 de septiembre en la nueva edición de Málaga MSX Meeting. Nos vemos en el Polo Digital, Avenida Sor Teresa Prat, 15. De diez de la mañana a ocho de la tarde, a darle a los cursores. Diseño del cartel @peruho.com
August 10, 2026 at 9:54 AM
Ven a visitarnos a la Málaga #MSX Meeting. Guarda la fecha!
Yo allí estaré enseñando la versión mas reciente de mi Pacman para #MSX2 y la conexión del MSX con un #MiniDisc
July 30, 2026 at 9:30 AM
Reposted by peruho
Topo sigloXXI tiene en desarrollo versiones para MSX2 y Spectrum Next de su "En busca de Mortadelo". Ya podéis ver que tiene muy buena pinta. Por otro lado, se busca músico que sepa manejar el Vortex Tracker II y componer música para el videojuego.

Razón: Topo sigloXXI | Facebook
July 11, 2026 at 9:15 PM
This is a dream come true!
Combining the two coolest things in the world: Connecting a #MiniDisc with an #MSX

#Claude has created a driver to read, write, and format Hi-MD on the MSX!!
This might be the first time in history that a MiniDisc has been connected to an MSX!

Watch a video here! ⬇️
July 11, 2026 at 9:15 PM
Reposted by peruho
May 21, 2026 at 2:34 PM
🎵 Looking for a chiptune composer for my Pacman tribute for #MSX2
• PSG / AY-3-8910 — Arkos Tracker 3 preferred (we can talk formats)
• The game will be released for FREE
I can pay for the tracks, or credit you in the game, whatever suits you best.
#MSX #chiptune #chipmusic #retrogaming #AY38910
June 3, 2026 at 6:15 PM
Reposted by peruho
Hello,
I've created a survey to get to know #MSX players and game developers better and to help understand their expectations.
It's an anonymous survey and I'll publish the results in a few months' time.
forms.gle/JqNydJZuG3sS...
Thank you for taking part and sharing! 🙏
MSX Game Development Survey 2026
Thank you for taking part in this survey. 🙏 Its goal is to help MSX game developers better understand players’ expectations. 本調査にご協力いただきありがとうございます。🙏 この調査は、MSXゲーム開発者がプレイヤーの期待をより深く理解することを目的としています。
forms.gle
May 19, 2026 at 6:19 AM
Reposted by peruho
The Leader is watching.
7 days to Phonopolis 📣
May 13, 2026 at 2:47 PM
It looks like Sony is turning 80.
I hope you continue to innovate and drive the world forward through your technology and design.
You have always been a source of inspiration.
May 8, 2026 at 8:23 AM
Reposted by peruho
It’s #MaySiXth the day to celebrate all things #msx. Here are my current plugged in MSX machines and the software title collection shelves.
660+ titles and still collecting.
May 6, 2026 at 2:26 AM
Reposted by peruho
Welcome to MSX DAY 2026!

Take a beautiful shot of your beloved #MSX computer and post it anywhere on the socials. Give it the tag #MaySiXth so everyone can easily find each other's pics all over the world, across all time zones! Let’s make this a global celebration!
May 6, 2026 at 6:22 AM
Reposted by peruho
主力開発環境のFS-A1Fと、ここ一年買った新品ソフトと、あとオマケで自作MSX2(これは去年の写真😅)
この時代に新作、新品ソフトが販売されてることが素晴らしい!!
#MaySiXth #MSX
May 6, 2026 at 10:52 AM
Too beautiful to be in a box. Always ready to use.
#MaySiXth #MSX
May 6, 2026 at 6:03 AM