Constructing an Arduino Memory Game.

How to construct an Arduino memory game, which tests users memory using push buttons and LEDs.
Link 1- Component image Memory Game:
docs.google.co...
Link 2- Schematic diagram Memory Game:
docs.google.co...
Link 3- Arduino IDE:
www.arduino.cc...
Link 4- Script:
docs.google.co...
Link 5- More information about the Memory Game:
projecthub.ard...
Special thanks to Firdaus Kurniawan for his assistance with the project:
[e-mail]
Special thanks also to Jerepondumie, on whose Arduini Hub post this tutorial is based.