Unlock Classic Asteroids by destroying 2 White Asteroids in the same playthrough.
Beat Zone 1 - Level 5 (No Passwords)
Beat Zone 1 - Level 10 (No Passwords)
Beat Zone 1 - Level 15 and Clear the Zone (No Passwords)
Beat Zone 1 Without Dying on Ace Difficulty (No Passwords) (Do New Game to Retry)
Beat Zone 2 - Level 5 (No Passwords)
Beat Zone 2 - Level 10 (No Passwords)
Beat Zone 2 - Level 15 and Clear the Zone (No Passwords)
Beat Zone 2 Without Dying on Ace Difficulty (SPACEVAC Password Allowed)
Beat Zone 3 - Level 5 (No Passwords)
Beat Zone 3 - Level 10 (No Passwords)
Beat Zone 3 - Level 15 and Clear the Zone (No Passwords)
Beat Zone 3 Without Dying on Ace Difficulty (STARSBRN Password Allowed)
Beat Zone 4 - Level 5 (No Passwords)
Beat Zone 4 - Level 10 (No Passwords)
Beat Zone 4 - Level 15 and Clear the Zone (No Passwords)
Beat Zone 4 Without Dying on Ace Difficulty (WORMSIGN Password Allowed)
Beat Zone 5 - Level 5 (No Passwords)
Beat Zone 5 - Level 10 (No Passwords)
Beat Zone 5 - Level 15 and Beat the Game (No Passwords)
Beat Zone 5 Without Dying on Ace Difficulty (INCOMING Password Allowed)
Unlock the Excalibur.
Score 75000 Points
Score 250000 Points
Score 500000 Points
Score 750000 Points
Score 12500 Points in Classic Asteroids (QRTREATR Password Allowed)
Score 25000 Points in Classic Asteroids (QRTREATR Password Allowed)
Score 35000 Points in Classic Asteroids (QRTREATR Password Allowed)
Beat the Game on Ace Difficulty using the Excalibur without Continues (PROJECTX Password Allowed)
Beat Zone 5 Without Losing a Single City. (INCOMING Password Allowed)
Beat Any Level Without Moving
Reach 9 Lives
Use every Special at least Once in a Session.