diff --git a/README.md b/README.md
index 572dbb8..5064275 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,17 @@
-Sint
+How to Play
 ====
 
-Download all files, put in folder, run index.php in a browser.
-WASD and Arrow Keys to move.
-N and M to shoot things.
+Download at least sint.js, index.html and actors.png, other files are optional. 
+Put in folder, run index.html in a browser.
+
+WASD to move.
+M, N and S to use moves, 
+not all buttons may be used in every build.
+
+Info
+====
+
+Version Alpha 0.3.2:
+
+Level collision is working well for actors, not yet for
+particles or collision between actors and particles.