diff --git a/README.md b/README.md
index 245ac8d..82a86e5 100644
--- a/README.md
+++ b/README.md
@@ -7,3 +7,8 @@
 [itch.io link to game](https://seodisparate.itch.io/ld52)
 
 [self-hosted link to game](https://burnedkirby.com/ld52)
+
+## Other Notes
+
+This game uses [emscripten](https://emscripten.org/) (to create the WASM
+version of the game) and [raylib](https://www.raylib.com/).