diff --git a/.replit b/.replit
new file mode 100644
index 0000000..7d85444
--- /dev/null
+++ b/.replit
@@ -0,0 +1,2 @@
+language = "html"
+run = ""
diff --git a/README.md b/README.md
index 206abdb..f4c68ef 100644
--- a/README.md
+++ b/README.md
@@ -13,3 +13,5 @@ NOTES
 =====
 
  * No support for mobile devices (need to handle touch events instead of key input)
+
+[![Run on Repl.it](https://repl.it/badge/github/jakesgordon/javascript-pong)](https://repl.it/github/jakesgordon/javascript-pong)
\ No newline at end of file