Get 5000 score in asteroids.
Get 5000 score in asteroids with 3 lives.
Get 20000 score in battlezone.
Get 20000 score in battlezone with 3 or more lives.
Get 10000 in centipede
Get 10000 and 2 extra lives in centipede.
Get 900 score in missiles command.
Get 900 score in missiles command with 6 cities.
Get 100 score in breakout
Get 50 score in breakout with 1 ball.
Get 9000 score in asteroids.
Get 50000 score in battlezone.
Get 20000 in centipede
Get 200 score in breakout