static void playGame()
{
while (!gameOver)
{
if (direction == 1)
{
snake.Move(-1, 0);
}
if (direction == 2)
{
snake.Move(1, 0);
}
if (direction == 3)
{
snake.Move(0, -1);
}
if (direction == 4)
{
snake.Move(0, 1);
}
if (snake.cnt == 60)
{
wall = new Wall(2);
Console.Clear();
}
if (snake.CollisionWallandSnake(wall.body))
{
Console.Clear();
gameOver = true;
}
snake.Draw();
wall.Draw();
Thread.Sleep(speed);
}
}