--- a/README.txt	Wed May 09 18:07:42 2012 +0200
+++ b/README.txt	Wed May 09 18:12:01 2012 +0200
@@ -25,7 +25,17 @@
 
 HOW TO PLAY THE GAME:
 
-TDB.
+Your goal, like all mad scientists, is to rule the world. Of course, growing
+from your humble research lab to a world power will require careful planning
+and management of resources.
+
+Each game time, you need to decide how to divide your efforts between
+research, product development and activities. Research improves your
+knowledge base, and gives you access to new equipment. Product development
+improves your equipment and makes it more reliable and powerful, while
+the activties are jhow you use your avialable resources to secure money
+and power. Make decisions for a turn, then select "end turn" to move on to the 
+next chapter in your Empire's growth.
 
 
 LICENSE: