Got all 3 working, but my games are totally buried right now, I couldn't test them for probably 3-4 weeks. If you don't get any other replies, hit me up. All would be tested for several hours. All plus shipping. Missile Command $138, Asteroids $120, Ms. PacMan, $110.
Not to get into bidding, but I have a ms pac with a 2bits card on it for $93 shipped if anyone is interested... Riptors stuff is worth it tho as well..