Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
Bullet Master	Deflect 100 bullets using the shield at the right time when the bullet is about to hit	Bronze
First time on the battlefield	Complete the first mission	Bronze
Martial Artist	Reach a 100 combo streak hitting the enemies without pauses longer than 2 seconds. Using your gun or shield breaks the combo streak	Silver
Not a scratch	Complete a level without using any medkit	Bronze
Nowhere to hide	Find all secret stars hidden in each level, there is a total of 18 stars	Silver
Perfect timing	Break an enemy guard 100 times blocking its attack right before being hit	Bronze
Savior of the galaxy	Complete the game at the level of difficulty Normal	Bronze
Screenman Slayer	Destroy 300 Screenman enemies	Bronze
Sektor Zero	Complete all the levels of the first world	Bronze
True Heroes	Complete the game at the level of difficulty Hard	Gold
Ultimate weapon	Buy all upgrades	Silver
Wilderness	Complete all the levels of the second world	Bronze