added more indexes to the top of the page

README.md

 # 2048 Game
 
 - [The Rules](#the-rules)
-- [The Aim](#the-aim)
 - [The Functions](#the-functions-in-depth)
 - [Images](#images)
+- [How To Play](#how-to-play) 
+- [Show randomness](#randomness-proof)
 
 
 
@@ -61,6 +62,9 @@ I then use a switch statement to match what key was pressed and to run a functio
     Compile using   "g++ main.cpp 2048.cpp -o 2048"
     Then run using ./2048
 
+#### How To Play
+  Use Keys W,A,S,D to select your move and press enter to submit your move.
+  then follow [The Rules](#the-rules)
 
 # Images