Updated documentation with setup and controls

README.md

@@ -11,7 +11,41 @@ after you run it some snakes will be saved press 0 to 4 to check them out
 to further train the snakes of legend (the saved snakes) press L
 to fuse snakes together to create a super snake press f
 
-
 I hope my commenting makes sense 
 
 Have fun :)
+
+## Initial Setup
+### Download and Install Processing 3: https://processing.org/download/
+
+### Clone This Repository
+
+If you have git installed, type the following into your terminal:
+
+```
+git clone https://github.com/Code-Bullet/SnakeFusion.git
+```
+
+Else, download the zip file and unpack by clicking the green "Clone and download" button on the top right of the screen.
+
+### Open The Project Files
+1. Open the Processing application
+2. Click `File > Open`
+3. Go to where you downloaded the files for this repository, the folder should be called `SmartSnakesCombine`
+4. Inside the `SmartSnakesCombine` folder click on the file called `Snake.pde`
+5. You should now see `Snake.pde` as well as the rest of the files opened up in the Processing application
+6. Press the ***Run*** button or click `Sketch > Run`
+
+## Controls
+
+`Space` - Show the current best from  each population
+
+`D` - Double the mutation rate
+
+`H` - Half the mutation rate
+
+`0 to 4` -  Look at the saved snakes
+
+`L` - Further train the saved snakes
+
+`F` - Fuse snakes together to create a super snake