Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
Alien Victory	Ultimate victory.	Platinum
Beginner	Complete level 1.	Silver
Competent	Complete level 2.	Gold
Excelling	Complete level 3.	Gold
Expert	Complete level 4.	Gold
Killer	Complete level 1 after killing all the enemies.	Gold
Master	Complete level 5.	Gold
Murderer	Complete level 2 after killing all the enemies.	Gold
Unboo-bood	Complete level 4 without taking any damage.	Gold
Undamaged	Complete level 2 without taking any damage.	Gold
Uninjured	Complete level 1 without taking any damage.	Gold
Unlacerated	Complete level 5 without taking any damage.	Gold
Xenocider	Complete level 4 after killing all the enemies.	Gold