The player controls the snake by moving around the board and eating the food.
- Player gets 1 score for eating blue colored food;
- Player gets 3 score for eating green colored turtle-shaped food (special type of food);
- After hitting one of the edges of the board, score is cleared and player start over again with score = 0;
- Highest score is saved into data.txt file;
- Control snake with arrows ie: Up, Down, Left, Right;
