ChaosDrive – Virtually Circuit Bend a Sega Genesis/Megadrive

Name: ChaosDrive – Virtually Circuit Bend a Sega Genesis/Megadrive
Availability: InStock
Author: richstokes

by richstokes·Mar 14, 2026·1 point·0 comments

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AI Analysis

●●SolidRabbit HoleWizardryNiche Gem

Real-time hardware register corruption reveals debug screens and unused game content.

Strengths

•Direct manipulation of Genesis hardware registers (VRAM, FM audio, CPU memory) in real-time.
•Glitch effects occasionally reveal hidden debug info and unused game sections.
•Browser-based with no installation — load any ROM and start corrupting immediately.

Weaknesses

•Niche audience — only matters if you care about Genesis hardware specifically.
•More novelty/experimentation tool than practical utility for most users.

Post Description

Hey HN! I built ChaosDrive to simulate what happens when you corrupt a running game console's hardware. For some reason it's always been interesting to me how these old consoles glitch when something goes wrong.

Load any Sega Genesis ROM and use keyboard shortcuts to manipulate VRAM, color palettes, sprite tables, FM audio registers, CPU memory, and more in real-time.

You get glitched graphics, cursed music, broken physics, and occasionally even reveals hidden sections of games and unused content. It can be interesting to see how some games show debug info when they crash, also.

Repo is here, and contributions are welcome if you can think of anything interesting we should add! https://github.com/richstokes/ChaosDrive