neocomputer.org

Fixing 2600 ET, generating mazes, emulating the Kenbak-1, etc.

to 2600 6502 et games kenbak maze retrocomputing ... on 15 April 2013

billbudge/PCS_Atari800 ยท GitHub

Source for Bill Budge's Atari 800 Pinball Construction Set (following on from the Prince of Persia source being published). I wonder how many other classic 8-bit games still have source hiding somewhere out there?

to 6502 800 atari games retrocomputing source ... on 24 March 2013

Tiny Basic Info

Tom Pittman's Tiny Basic, and some games, including a remarkably complete adventure.

to 6502 6800 basic games retrocomputing software ... on 30 July 2012

James Tauber : ApplePy

An Apple II (and thus 6502) emulator in Python.

to 6502 apple2 emulation python ... on 17 August 2011

Great Australian software developers: Nick Gammon & G-Pascal - SuperCoders

A tiny Pascal implementation for the Apple II and C64. How about a port to the BBC?

to 6502 apple2 c64 compiler pascal retrocomputing software ... on 22 July 2011

www.Visual6502.org

The 6502 emulated, at the transistor level, in Javascript. Words fail me.

to 6502 chip cpu design electronics retrocomputing ... on 19 September 2010

Floodgap - Retrobits and Retrobits.com

Commodore stuff -- including a KIM emulator for the C64 -- Tandy pocket computers, and various other retrocomputing bits.

to 6502 commodore retrocomputing tandy ... on 03 November 2007

The 6502 Instruction Set Decoded

Complete with undocumented instructions and other oddities.

to 6502 assembler programming ... on 15 August 2006

6502 mnemonics

to 6502 assembler programming ... on 15 August 2006