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@@ -87,6 +87,7 @@ If you aim to develop your software for SGB or GBC, or you want to know how it r
 - [Archive of related files](http://gbdev.gg8.se/files/)
 - [fruttenboel](http://verhoeven272.nl/fruttenboel/Gameboy/index.html) - Page with loads of information on the actual hardware, custom boards to interface with the console and other related projects.
 - [Gameboy 2BPP Graphics Format](http://www.huderlem.com/demos/gameboy2bpp.html) - Information on how the Gameboy interprets VRAM tile data to color pixels.
+- [Game Boy Crib Sheet](http://gbdev.gg8.se/files/docs/GBCribSheet000129.pdf) - A handy printable reference sheet with ASM opcodes, memory locations, and much more.
 
 ### Peripherals
 - [Game Boy Camera RE](https://github.com/AntonioND/gbcam-rev-engineer) - Documentation about GB Camera and tools used to reverse engineer it by using Arduino UNO.