Beat ED-209
Get 9 lives
Climb the ladder to reach the top of the screen and disappear on stage 1
Get the ED 209 weapon
Get the Rocket weapon
Get the Plasma weapon
Get the Seeker weapon
Get the Red Pistol weapon
Get the Combo weapon
Achieve 100.000 points
Achieve 300.000 points
Achieve 500.000 points
Beat the first Terminator boss
Beat the second Terminator boss [No passwords]
Beat the third Terminator boss [No passwords]
Clear the last mission on your first try without dying (wait for the ending scene).
Beat the Hunter-Killer vehicle [No passwords]
Clear Skynet Main Tower [No passwords]
Destroy the Hovering Sentry [No passwords]
Destroy the Skynet CPU Core [No passwords]
Clear the Final Mission in less than 95 seconds
Beat the game (wait until the credits roll) [No passwords]
See the secret message at credits screen
See the team staff picture after the credits screen
Destroy 200 enemies in one session (harmful objects also count)
Destroy 100 enemies in one session (harmful objects also count)