Completion bonuses - Successfully complete Campaign mode to unlock Arcade mode; level concept art; chapter concept art; vehicle and weapon concept art; "Depth Of Field" option (more colorful view); "Motion Blur" option (blurry view); and "Screen Tint" option (black, white, yellow, and blue only view).

Superhuman mode - Successfully complete the game on the Arcade difficulty to unlock the Superhuman difficulty.

Mirror levels - Get three Silver trophies to unlock the mirror levels.

Super Hybrid weapons - Get five Silver trophies to unlock the Super Hybrid weapons.

Unlockables - Reach the indicated level to unlock the corresponding Berserk, gear, or weapon. Note: You must have sufficient Grey Tech to purchase the unlocked item.

Medic items

Air Fuel Grenades: Level 12
Assault Pack: Level 16
Bio-amp Scope: Level 22
Bioplasm Tracking Tech: Level 14
Chloroform (Berserk): Level 4
HE .44 Magnum (weapon): Level 18
High Density Bioplasm Chamber: Level 8
Kinetic Gloves: Level 6
Leech Barrel: Level 26
M5A2 Carbine (weapon): Level 2
Phoenix (weapon): Level 1
Phoenix Ash (Berserk): Level 12
Psychokinetic Helmet: Level 30
Ring of Life (Berserk): Level 1
Rossmore 238 (weapon): Level 10
V7 Splicer (weapon): Level 28
Voltaic Body Armor: Level 24

Soldier items

Advanced Timing Motor: Level 14
Air Fuel Grenades (weapon): Level 12
Assault Pack: Level 16
Auger (weapon): Level 10
Backlash (Berserk): Level 12
Bullseye (weapon): Level 18
High Capacity Ammo Belt: Level 8
HVAP Wraith (weapon): Level 1
Ironheart (Berserk): Level 1
Kinetic Gloves: Level 6
Laark (weapon): Level 28
Overload (Berserk): Level 4
Precision Scope: Level 26
Psychokinetic Helmet: Level 30
Rossmore 238 (weapon): Level 2
Voltaic Body Armor: Level 24

Special Ops items

Assault Pack: Level 16
Auger (weapon): Level 18
Bellock (weapon): Level 28
Bullseye (weapon): Level 2
Hawkeye Scope: Level 22
High Density Ammo Chamber: Level 8
Invisiblity (Berserk): Level 4
Kinetic Gloves: Level 6
L23 Fareye (weapon): Level 12
Mag-Propulsion Barrel: Level 26
Marksmen (weapon): Level 1
Prototype Ammo (Berserk): Level 1
Proximity Mines (Berserk): Level 10
Psychokinetic Helmet: Level 30
Shock Suppressor: Level 14
Snake Eyes (Berserk): Level 12
Voltaic Body Armor: Level 24

Trophies - Successfully complete one of the following tasks to get a trophy:

Rampage! (Bronze): Kill 40 hybrids in the Single Player Campaign.
Covert Ops (Bronze): Collect 5 pieces of Intel in the Single Player Campaign.
Nowhere to Hide (Bronze): Tag and kill 30 enemies with the Bullseye in the Single Player Campaign.
Sharpshooter (Bronze): Get 30 headshots while scoped in with the Fareye or Marksman in the Single Player Campaign.
Explosives Expert (Bronze): Get 150 kills with the Carbine 40mm, LAARK, or Frag Grenade in the Single Player Campaign.
They Go "Boom" (Bronze): Get 30 kills with the Magnum secondary fire in the Single Player Campaign.
Pyromaniac (Bronze): Set 100 enemies of fire with the Bellock Semi-Automic, Air-Fuel Grenade, Spider Grenade, or environmental hazard in the Single Player Campaign.
Spitting Lead (Bronze): Kill 50 enemies using the Wraith with the force barrier engaged in the Single Player Campaign.
I See You (Bronze): Kill 50 enemies through solid matter with the Auger in the Single Player Campaign.
Talk To The Hand (Bronze): Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
For Close Encounters (Bronze): Get 10 one-hit head-shot kills with the Shotgun in the Single Player Campaign.
Pincushion (Bronze): Get 50 kills with the Hedgehog in the Single Player Campaign.
Up Close and Personal (Bronze): Get 50 melee kills with any weapon in the Single Player Campaign.
Wrecking Machine (Bronze): Destroy 40 vehicles in the Single Player Campaign.
Mind Your Surroundings (Bronze): Get 50 indirect kills using explosive objects in levels in the Single Player Campaign.
Berserker (Bronze): Use every berserk at least once in Online Competitive Multiplayer.
Specter Recon (Bronze): Collect 50 pieces of gray tech in the Cooperative Campaign.
Specter Initiate (Bronze): Complete 20 missions in the Cooperative Campaign.
Team Player (Bronze): Complete 5 missions with a full party of 8 in the Cooperative Campaign.
Tour of Duty (Bronze): Complete one mission on each region in the Cooperative Campaign.
Salute Me (Silver): Achieve the rank of Lieutenant.
Exotic Weapon Collector (Silver): Get 20 kills with each weapon in the Single Player Campaign.
Master Spy (Silver): Collect all the Intel documents in the Single Player Campaign.
Snipe Hunt (Silver): Kill 30 Spinners in the Single Player Campaign.
Xenocide (Silver): Kill 1000 enemies in the Single Player Campaign.
Point Man (Silver): Earn 1 million XP from ranked games in online Competitive mode.
Specter Officer (Silver): Reach max level (30) with one class in the Cooperative Campaign.
Primarch Hunter (Silver): Kill 200 Elite Chimerans in the Cooperative Campaign.
Killing Machine (Gold): Score 10,000 kills in ranked matches in Online Competitive Multiplayer.
Specter Intel (Gold): Collect all Intel in the Cooperative Campaign.

Additionally, there are nine secret trophies:

Recycler (Bronze): Defeat the Goliath in the Single Player Campaign.
Fried Calamari (Bronze): Defeat the Kraken in the Single Player Campaign.
Exterminator (Bronze): Defeat the Mother Spinner in the Single Player Campaign.
Flyswatter (Bronze): Defeat the Swarm in the Single Player Campaign.
The Bigger They Are (Bronze): Defeat the Leviathan in the Single Player Campaign.
Big Game Hunter (Bronze): Defeat the Marauder in the Single Player Campaign.
R.I.P. Jordan Shepherd (Gold): Defeat Daedalus, complete the Single Player Campaign.
OMGWTFBBQ (Gold): Complete the Single Player Campaign on Superhuman.
Platinum Trophy (Platinum): Obtain all Gold, Silver, and Bronze Trophies for Resistance 2.