diff --git a/README.md b/README.md
index 405d4a3d801dc892131fd330874fe4de43b8f75e..1cafb6a600d450d4241bc592f5b6a1081a89672d 100644
--- a/README.md
+++ b/README.md
@@ -15,5 +15,6 @@ - https://github.com/raysan5/raylib
 
 ## Inspiration & Materials
 
-https://www.love2d.org/wiki/Main_Page
-https://www.lexaloffle.com/dl/docs/pico-8_manual.html
+- https://www.love2d.org/wiki/Main_Page
+- https://www.lexaloffle.com/dl/docs/pico-8_manual.html
+- https://home.cs.colorado.edu/~main/bgi/doc/