Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
Fastest Man in the Swamp	Complete an Extreme Challenge in End of Zoe.	Bronze
King of the Swamp (secret)	Complete End of Zoe on Joe Must Die.	Gold
Promise Kept	Complete End of Zoe on Easy or Normal.	Bronze
Queensberry Rules	Perform a 4-hit combo with your bare fists in End of Zoe.	Bronze
Swamp Warfare	Stealth kill 5 enemies in End of Zoe.	Bronze
The Only Guns You Need	Complete End of Zoe on Normal or Joe Must Die using no weapons.	Silver