Finish one round of Co-op on any difficulty level.

Call the police 13 times.

Get killed by Jason 100 times.

Escape to the police 13 times.

Remove Jason's mask 13 times.

Call Tommy Jarvis 13 times.

Hit Jason with a baseball bat 100 times.

Successfully trap a counselor 13 times.

Hit counselors with throwing knives 13 times.

Escape in the car or the boat by yourself while another counselor is still alive.

Hit Jason with a flare 13 times.

Break free from a grab with a pocket knife 13 times.