diff --git a/README.md b/README.md
index c45a2e4..36c61e9 100644
--- a/README.md
+++ b/README.md
@@ -67,6 +67,9 @@ To build, see: [build.md](build.md)
 ### Vehicular Homicide
 [![Vehicular Homicide](https://i.ytimg.com/vi/IOlv3qxC7Js/hqdefault.jpg)](https://youtu.be/IOlv3qxC7Js "Vehicular Homicide")
 
+### Intrusive Thoughts
+[![Intrusive Thoughts](https://i.ytimg.com/vi/Qr0fF_xtnmU/hqdefault.jpg)](https://youtu.be/Qr0fF_xtnmU "Intrusive Thoughts")
+
 ## Credits
 
 * [Box3D](https://github.com/erincatto/box3d) by Erin Catto