Burn an enemy out of a tree with the flamethrower in 'Hard Landing'.

Complete Chapter 3 on any difficulty setting

Kill 30 enemies with the Plasma Cutter

Save the soldier before he burns to death.

Dismember 20 Limbs

The player has successfully invented all possible ammo types

The player has successfully completed 50 hacks

The player has acquired at least one weapon upgrade

The player has taken at least one Research Photo of a Splicer

The player has purchased one slot in any Plasmid or Tonic track

The player has successfully hacked a safe

The player has successfully hacked a vending machine

The player has successfully hacked a security bot