* [https://graphics.stanford.edu/~seander/bithacks.html Bit Twiddling Hacks]
* [https://byuu.net/ byuu.net] - Emulator development articles and resources from the author of bsnes/higan.
* [http://emulation.gametechwiki.com/ Emulation Wiki] - Some very useful info.
* [https://tcrf.net The Cutting Room Floor] - Dedicated to unearthing and researching unused and cut content from video games.
* [http://www.extentofthejam.com/pseudo/ Lou's Pseudo 3D Page] - Contains a bunch of scanline tricks used for parallax and older racing games.
* [http://nesdev.com Nesdev] - A fantastic resource for NES development - very current information; the wiki is of particular interest.
== Console-Specific ==
=== Nintendo ===
* [https://www.gbadev.org/ GBADev] - Gameboy Advance, Nintendo DS/DSi information and emulation.
* [https://switch.homebrew.guide Homebrew Guide] - Custom firmware installation guide for Switch and WiiU
* [https://switchbrew.org SwitchBrew]
* [https://wiibrew.org WiiBrew]
* [http://wiki.tockdom.com/wiki/Main_Page Custom Mario Kart wiki]
* [https://www.coranac.com/tonc/text/toc.htm Tonc] - A very thorough GBA homebrew tutorial
* [https://wiki.mariocube.xyz/index.php/Main_Page Rare Gaming Dump wiki] - Interesting rare content for Nintendo game systems
=== Microsoft ===