1 files changed, 1 insertions, 0 deletions

diff --git a/README b/README
index 18cfe84..35995f8 100644
--- a/README
+++ b/README
@@ -56,6 +56,7 @@ Controls
 ========
 
 	Space       - thrust (upwards)
+	  or: Mouse button 1 (usually the left button)
 	Left arrow  - turn left
 	Right arrow - turn right
 	Up arrow    - thrust forwards