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@SonoSooS
SonoSooS / DMGCPU.MD
Last active August 5, 2025 15:26
Game Boy CPU internals

This document is intended to document certain inner workings of the CPU.

There have been efforts by emu-russia and gekkio to have the CPU decapped, and so we have the decode ROM accessible to us. This means, that we know exactly what each opcode does (besides some nuanced behavior related to HALT, STOP, and some state management related to interrupts and power saving which are hard to untangle).

Table of contents

@tcortega
tcortega / geoguessr-aio.user.js
Last active December 19, 2022 19:03
Geoguessr AIO Cheat (Greasemonkey / Tampermonkey)
// ==UserScript==
// @name Geoguessr AIO Cheat
// @namespace https://github.com/tcortega
// @version 1.0.1
// @description Press SHIFT + ALT + G and the location of your current geoguessr game will open in a new tab
// @author tcortega
// @homepage https://github.com/tcortega
// @downloadURL https://gist.github.com/tcortega/7378d20dcfa7d15df780032ca2b78b3d/raw/geoguessr-aio.user.js
// @updateURL https://gist.github.com/tcortega/7378d20dcfa7d15df780032ca2b78b3d/raw/geoguessr-aio.user.js
// @match http*://*/*