The rules of the game are:
Use your cursor keys: up, left, right, and down to moe the snake.
Don't run the snake into the wall, or his own tail or the red food; you will die.
Eat as much grees food as you can to increase your score.
Eating the purple food will increase the speed of the snake(and the red food)
Eating the purple food will decrease the speed of the snake(and the red food)
There is a limit to how fast and how slow the snake can move
You will get new purple and yellow food each 10 seconds
Be Carful! each 10 second the red food, walls, purple and yellow food will change place on grid
Enjoy!