Merge branch 'master' of https://github.com/jdah/tetris-os

README.md

@@ -2,6 +2,8 @@
 
 ![screenshot](images/0.png)
 
+[Video with an explanation of the development process.](https://www.youtube.com/watch?v=FaILnmUYS_U)
+
 #### Features:
 - It's Tetris.
 - 32-bit (x86)
@@ -11,6 +13,12 @@
 - Fully hardcoded tetris theme
 - Double-buffered 60 FPS graphics at 320x200 pixels with custom 8-bit RGB palette
 
+#### Resources Used
+- [osdev.org wiki](https://wiki.osdev.org/Main_Page)
+- [Sortix](https://sortix.org)
+- [ToaruOS](https://toaruos.org)
+- [James Molloy's Kernel Development Tutorials](http://www.jamesmolloy.co.uk/tutorial_html/)
+
 #### Running
 **NOTE**: This has *only* been tested in an emulator. Real hardware might not like it.