Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
Bam, bam, bam, bam and... bam!	Be awarded with an extra chain reaction in chapter 4 or 5	Bronze
Bring'em on!	Reach the last wave difficulty in all challenges	Silver
Diamond collector	Earn all diamond medals in story mode	Gold
Glueless	Complete sample 12 without touching a single sticky web	Bronze
Gold collector	Earn all gold medals in story mode	Silver
It's NOT an ovocyte	Complete sample 21 without colliding with a single flagellate pathogen	Bronze
Live fast, die later	Complete sample 14 without slowing the chain	Bronze
No smoking	Complete sample 17 without being poisoned once by toxins	Bronze
No surprise for you !	Complete sample 8 without destroying a single bloated cell	Bronze
Ultimate nano scientist	Complete the game with both difficulties set to hard	Silver
Who needs life upgrades ?	Complete the game with no life upgrade	Bronze
Xenocide	Complete chapter 5	Bronze