#6502asm

mmphosismmphosis
2026-02-07

I am taking a break from the $ and switching to the ¥.

This is a screen shot of the Terminal. For fun, I changed the prompt character from a dollar sign to a yen symbol. On the next line, I am running a 6502 NOP instruction just for fun. A photograph of my Apple II plus shows through the semi-transparent Terminal background.
Adam Holmes🏡Holmade Gamesholmfry@retrogaming.social
2026-02-02

#Bustina carts are back in stock after the first batch sold out almost immediately! Thanks to everyone for your excitement for my game! Ships internationally!

retrogametycoon.com/fi/catalog

#indienes #gamedev #homebrew #retrogame #nes #nesdev #indieretro #nesmaker #6502asm

Box, Instruction Booklet and Cartridge for Bustina and the Search for Booty!
Adam Holmes🏡Holmade Gamesholmfry@retrogaming.social
2026-01-23

The first PHYSICAL copies of my game #Bustina are up for sale now! Ships internationally! Big thanks to Rewinded Entertainment for publishing!!

retrogametycoon.com/fi/catalog

#indienes #gamedev #homebrew #retrogame #nes #nesdev #indieretro #nesmaker #6502asm

Box, Instruction Booklet and Cartridge for Bustina and the Search for Booty!
Paolo Fabio Zaino ☮️🌍💻🎸🎮☕️🍩🍕DarkL0rd@mastodon.online
2025-10-24

If you love Assembly, I am sure you'll love my #UltimASM #DSL it allows you to design the Assembly of your dreams or to code in #6502asm , #MC6809 , #mc68000 and even #VAX #ASM on #RISC_OS (and all other supported platform by my #UltimaVM).

Want to know more? Come at the RISC OS London Show Saturday 25th October!

#riscos #bytecode #virtualMachine

mmphosismmphosis
2025-10-04

This is a screenshot of my laptop running with with
I am running which is a Windows-based but it is running in using the build that uses
I also have a window with my own emulator showing the cycles counts for the code that flips the screen every 6 and 7 cycles between lo-res graphics and text mode.

This is a screenshot of my laptop running Alpine Linux with KDE Plasma 6 in Wayland. I am running AppleWin, an Windows-based Apple II emulator, in Linux using the qapple build that uses qt6. I also have a terminal window with my own 6502 emulator showing the cycles counts for the code that flips the screen every 6 and 7 cycles between lo-res graphics and text mode.
2025-06-12

Randomly generating 30 billion Atari 2600 ROMs, only a handful have structure, with 1 responding to controller input

bbenchoff.github.io/pages/Fini

#6502asm #atari2600

mmphosismmphosis
2025-05-17

A 15 byte program to test the display.

A screenshot of the scullinsteel.com Apple 1js emulator running my 16 byte program.
Andrey Markov (Safe)markov@bbs.kawa-kun.com
2025-02-17
Added a LOC counter to my #6502asm linter, I'm now at 2545 lines of assembly code for Donsol. #theWorkshop
2025-01-25

Rest in spaghetti never forgetti :smugcat:

#nes #nesdev #gamedev #coding #assembly #6502asm

2024-12-09

[fr] Petit jeu #6502asm avec #discoco :
RETROUVEZ l'image mystère

johann.poufpouf.free.fr/discoc

[en] Tiny game #6502asm with #discoco
FIND the mysterious picture

johann.poufpouf.free.fr/discoc

2024-12-04

Pas trop présent sur le Fédiverse en ce moment. J'avance toujours sur mon simulateur de processeur 6502 mais la création de niveau est extrêmement longue...

Voici 2 exemples parmi les premières missions.

johann.poufpouf.free.fr/discoc

johann.poufpouf.free.fr/discoc

#discoco #wip #webdev #education #libre #6502asm

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