Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
A Game (Bronze)	Achieve an "A" grade on all boss stages.
10 Chain (Bronze)	Slay 10 enemies in a row.
15 Chain (Bronze)	Slay 15 enemies in a row.
20 Chain (Bronze)	Slay 20 enemies in a row.
Speed Run (Silver)	Beat the game in under 2 hours.
Quick Reflexes (Bronze)	Successfully parried an incoming attack.