After years of wanting to own this game, I finally added one to my collection. I don't know the rules very well yet, but I'm having a lot of fun. I have no idea what constitutes a good score. I just finished what seemed like a decent game. I reached Alien Invasion and Springfield Mystery Spot. My final score was 120 million. The game is insanely deep, and it's such a blast trying to pay attention to both playfields at once.