When you do well at Raging Bulls you don't get any food as reward, unlike when you win in the two-player games. Why is this? I suppose there's no official way to win at Raging Bulls, unlike in the other games, but it seems to me that if your rating goes up as a result of a game you have effectively 'won'. Is there any reason not to reward players with food if their rating goes up at the end of a game of Raging Bulls?