Complete the game using no more than 9 batteries in total.
Complete Level 8.
Collect more than 20 batteries.
Complete the game within 4 hours.
Remain hidden in a locker for more than 5 minutes.
Successfully escape after being attacked.
Complete Level 1.
Complete Level 2.
Complete Level 3.
Complete Level 4.
Complete Level 5.
Complete Level 6.
Complete Level 7.
Complete the entire game without dying.