diff --git a/Gulpfile.coffee b/Gulpfile.coffee
index 5424b75..a2c7f94 100644
--- a/Gulpfile.coffee
+++ b/Gulpfile.coffee
@@ -77,6 +77,7 @@ gulp.task('serve', ['build'], () ->
   gulp.watch(['./html/*.html'], ['html'])
   gulp.watch(['./sass/*.scss'], ['sass'])
   gulp.watch(['./img/*.png', './img/*.jpeg', './img/*.jpg'], ['img'])
+  gulp.watch(['./game/*.coffee'], ['coffee']);
 
   gulp.watch(['./build/css/main.css'], sassListener)
   gulp.watch(