#Neo6502
I've published my first game on itch.io.

It's a Worm / Snake game for the Commander X16 and Neo6502.

andymccall.itch.io/worm

Over the next few weeks I'm going to try and port it to the ZX Spectrum Next and the Agon Light 2.

#retrogamedev #zx #agonlight2 #neo6502 #commanderx16 #6502 #z80 #asm
April 20, 2026 at 11:31 AM
January 15, 2025 at 5:22 AM
November 17, 2025 at 1:52 PM
May 3, 2026 at 7:20 AM
I've been working on a Bash-like shell for the Neo6502 recently in assembly language. I've got it to the point where it's actually quite functional!

There's a *long* way to go with it, but the skeleton of the project is there, so overall I'm quite pleased with myself!

#neo6502 #asm #retro #dev
June 27, 2025 at 11:58 AM
September 6, 2026 at 1:41 AM
NEO6502版 AWASS @neo6502
inufuto.web.fc2.com/8bit/awass/#...
January 22, 2026 at 2:20 PM
August 24, 2025 at 1:56 AM
(off topic)

> we shouldn't program microcontrollers like they are websites

I realized this when even if LLVM is available for 6502. You need to worry if the linked binary exceeds 30k bytes.

OTOH a 6502 won't run Erlang VM.

github.com/jj1bdx/neo65...
GitHub - jj1bdx/neo6502-kermit: Kermit file transfer program for OLIMEX Neo6502 (based on E-Kermit)
Kermit file transfer program for OLIMEX Neo6502 (based on E-Kermit) - jj1bdx/neo6502-kermit
github.com
May 27, 2025 at 1:41 PM
The Neo6502. A Raspberry Pi connected to a real 6502 processor and data bus for cheap. #retrocomputing
Neo6502 - Open Source Hardware Board
Neo6502 the modern Open Source Hardware and Software retro computer with W65C02 processor and RP2040
www.olimex.com
July 27, 2023 at 3:53 AM
github.com/jj1bdx/neo65...
v0.1.9 released. First public release with the executable binary code.
#Neo6502 #65C02 #6502CPU
GitHub - jj1bdx/neo6502-kermit: Kermit file transfer program for OLIMEX Neo6502 (based on E-Kermit)
Kermit file transfer program for OLIMEX Neo6502 (based on E-Kermit) - jj1bdx/neo6502-kermit
github.com
April 12, 2025 at 8:26 AM
@studio8502.ca I didn't want to hijack your post, but this is my indie project:

youtu.be/ubnrDQVEtLc

It's a wannabe The Last of Us/Zelda/Final Fantasy type game for the Commander X16, Neo6502 and Agon.

I'll be adding your machine to the build list when I can buy one!
From the Dead — Dev Update 2 (Neo6502)
YouTube video by Andy McCall
youtu.be
May 3, 2026 at 7:12 PM
I've been doing more Agon dev, bringing parity on my repo with the Neo6502 and Commander X16 repo's.

I've got sprites and bitmaps working and it's given me an idea about a neat little 8bit pixel zombie game.

github.com/andymccall/a...

#agon #agonlight2 #commanderx16 #x16 #neo6502 #retrocomputing
August 24, 2024 at 7:17 PM
along with updates to the asset pipeline so I can author maps in Tiled rather than code.

Finally, I've now got an rudementory battle screen in place.

Next up is some work on the stats system!

#gamedev #z80 #6502 #agon #neo6502 #commanderx16 #8bit
May 7, 2026 at 11:57 AM
Pushing cross-platform development to it's limits!

This is my R* API that has floors for 10 platforms, and the game code is almost identical.

The only difference is the map that drives the code.

#retrodev #gamedev #atarist #pcengine #commanderx16 #zxnext #neo6502
August 10, 2026 at 11:01 AM
Other than the Agon Light and Neo6502, what other retro but modern machines are there out there?

I guess there is the tank but it is really expensive so not able to try that.
July 19, 2026 at 1:39 PM
Esta vez analizamos el arcade original Galaxian y lo emulamos sobre una Olimex Neo6502

minibots.wordpress.com/2025/11/18/e...
Emulador de arcade Galaxian con Olimex Neo6502
En este artículo vamos a emular el Galaxian sobre un Neo6502 de Olimex. Sobre Galaxian En 1979 Namco lanza este juego sobre máquinas arcade. Se trataba de un juego que tuvo gran aceptación y luego …
minibots.wordpress.com
May 11, 2026 at 6:09 PM
May 24, 2025 at 1:10 PM
I didn't completely reach my 2024 new years resolution of becoming fluent in assembly language, but I'm well on the way to it.

2025's plan is to release my first game written in #Z80 assembly language, and port my demo app to #68k and #6502 on the #Amiga, #Neo6502, and #Commander #X16.
December 23, 2024 at 11:35 PM
The Neo6502 is a credit-card sized retro computer built around the W65C02 hackaday.com/2023/08/31/t... #retrocomputing
August 31, 2023 at 6:24 PM
Someone should port this to the Neo6502 and the Commander X16.

That someone won't be me because I've bitten off more than I can chew with Pac-Man on the eZ80 powered Agon!

#6502 #neo6502 #commanderx16 #cx16 #z80 #agon #retrogamedev
December 5, 2024 at 11:34 PM
It is very French “property of the state” 😂🇫🇷.
I’ve been meaning to play with the RP2040 outside of the Neo6502 so yes, any code and wiring that is known working would be appreciated 🙏
September 28, 2025 at 9:16 AM
I can't decide what I should work on today.... the Commander X16, the Neo6502 or Agon Light 2.

#retrocomputing #neoretrocomputing #CommanderX16 #CX16 #Neo6502 #Agon #AgonLight #AgonLight2
November 16, 2024 at 1:02 PM