Terminator 2: Judgement Day

Hint: Avoid becoming wanted at the mall:
You can shoot a policeman one time at the mall and not become wanted by anyone. Shooting twice will knock the policeman down and turn into a wanted man. Note: Do not shoot the civilians.
Information in this section was contributed by Robert Essen.

Hint: T-1000 headshot:
You can also hit the T-1000 in the head and split it open if you jump and shoot.
Information in this section was contributed by Robert Essen.

Hint: Stopping the T-1000:
You can sometimes stop the T-1000 by walking on top of him while he is forming. Watch out when you knock down the T-1000, he will sometimes gets back up.
Information in this section was contributed by Robert Essen.

Hint: Using the pistol:
If you do not need to use your alternate weapon, shoot the pistol. It has unlimited ammunition.
Information in this section was contributed by Robert Essen.

Hint: In the hospital:
When in the hospital, do not walk around with John or Sara Connor, which could get them killed. Instead, find Sara and leave John there. Sara will protect him while you are away. Then, complete all the other objectives and return to get Sara and John.
Information in this section was contributed by Robert Essen.