Snake-Game Bi-colour led

A snake game on Arduino with LED matrix 8x8 using 3 pins!

Components Used:

Arduino UNO
Self made 8x8 LED Dot Matrix Display using 64 Bi-color LED
Shift Register 74HC595
Push Buttons
Connecting wires
Bread Board
Power Supply
2x Seven Segment Display

Video

https://drive.google.com/open?id=1FGI-Uws5thmpM7iJ8F73kbpuhiqAwAFZ

Circuit Explanation:

Here we have connected dot matrix display by using Shift Register 74HC595. Here two shift registers are used, one for driving the columns and second for driving the rows. LatchPin is connected at 10
clockPin is connected at 12
dataPin is connected at 11
button pin
btn_up = 0;
btn_down = 1;
btn_left = 2;
btn_right = 3;

Shift Register 74HC595 Diagram

Circuit Diagram