Add noclip.website (#69)

Author: ShadowMitia

resources/index.html

@@ -94,6 +94,7 @@
 		* [A Comparison of Modern Graphics APIs](https://alain.xyz/blog/comparison-of-modern-graphics-apis)
 		* [Scratchapixel](https://www.scratchapixel.com)
 		* [The Graphics Codex](https://graphicscodex.com/)
+		* [noclip : A digital museum of video game levels ](https://noclip.website)
 
 
 	</code>