Updated readme

Author: Irrelon

shapeFactory/readme.md

@@ -1,8 +1,14 @@
 # Shape Factory
-A little shape simulation. The mining buildings will output resources and
+This is a multiplayer simulation, making use of networking functionality
+built into the game engine.
+
+A little city simulation. The mining buildings will output resources and
 the transporter workers that sit on the roads will pick up the resources
 and move them to the next node along their transport path to their target
-destination.
+destination. The simulation is similar in nature to "The Settlers 2".
+
+Once you place a building, click on it to start building a road then click
+on the destination building to finish building a road.
 
 This example shows how the IgeRouter `ige.router` can be used to navigate
 around a game's screens and levels, as well as networking, NPC task