void StartNewGame(int size, float moveInterval, int growthRate, int goalCount = int.MaxValue)
{
board.score = 0;
board.cubeSize = size;
board.moveInterval = moveInterval;
board.goalCount = goalCount;
board.growthRate = growthRate;
snake.position = Point3.Zero;
snake.snakeLength = 2;
snake.planarDirection = Direction.North;
board.Go();
menuScreen.SetActive(false);
}