Update README.md

README.md

@@ -2,3 +2,29 @@ rust-2048
 =========
 
 A 2048 clone with Piston game engine
+
+Dependencies
+------------
+| Dependency | Online Docs |
+|---------|------|------------|
+| [rust-graphics](https://github.com/PistonDevelopers/rust-graphics) | [rust-graphics docs](http://pistondevelopers.github.io/docs/rust-graphics/graphics/) |
+| [piston](https://github.com/PistonDevelopers/piston) | [piston docs](http://bvssvni.github.io/docs/piston/piston/) |
+
+
+How to play
+-----------
+Use array key to move tiles.
+
+![alt tag](./rust-2048.png)
+
+Building Instructions
+---------------------
+
+Add the dependencies and add the '.rlib' files to '/target/cpu-vendor-os/lib/':
+
+In the Terminal window, navigate to the project folder and type:
+
+```
+make run
+```
+