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Life & fun · December 19, 2013

I made an easy-to-understand 6502 emulator in pure C

Yet another 6502 emulator that one day dreams of being an Atari 2600. - haldean/x6502

I made an easy-to-understand 6502 emulator in pure C launched on December 19, 2013 with 88 votes, #136 of 927 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 12 years on.

Visit github.com ↗Alternativestop 15% of December 2013

In plain words

This is a 6502 emulator written in pure C, designed to be straightforward and understandable. The 6502 is a classic microprocessor used in vintage computers and game consoles. The emulator aims eventually to support Atari 2600 emulation. It is intended for developers and retro computing enthusiasts who want to understand or work with 6502 architecture through clean, readable code. The project is hosted on GitHub for open-source access and contribution.

written from the facts on this page · September 2026

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