Helyax

He's Gonna Need a Sturgeon Hit 3 Enemies with Fish in the Market

Bigger Bang Complete story mode on Normal difficulty

ARCADE Competitor Win 10 featured maps in Multiplayer (Arcade only).

The Package Complete 'Crew Expendable' on Veteran difficulty.

Master Ninja Kill 50 Enemies by Melee-Attacking from Behind

30 Kills: Mag 5 Kill 30 Enemies with the Mag 5

Man of the People Save the farmer.

Throwback Master Throw Back a Grenade and Defeat 2 Enemies at Once

Distress Flare Answer the call for help

Three of a Kind Kill 3 enemies in a row with your knife in the single player campaign.

Expert Fortune Hunter Find 80 Treasures

Survivor Kill 75 Enemies in a Row Without Dying

Time For Tutorial Collect everything in Spongebob's House

Land Shark Defeat 20 Enemies While Swimming

Master Fortune Hunter Find 100 Treasures

Mental Athlete Solve 70% of Riddler challenges

Master Thief Collection Find all Treasures and the Strange Relic

30 Kills: PAK-80 Kill 30 Enemies with the PAK-80

Jellyfish Jam Defeat Jellyfish King

Communication Breakdown Clear the airwaves

The Rescue Complete 'Blackout' on Veteran difficulty.

Side Arm Master Defeat 30 Enemies in a Row with Your Side Arm

30 Kills: Dragon Sniper Kill 30 Enemies with the Dragon Sniper

Riot Rocker Kill 5 Riot Shield Enemies by Running Over Their Shield

Grenade Hangman Kill 10 Enemies with Grenades While Hanging

Take Me to Your Leader Compare Statistics with Friends

Gladiator Last man standing

Throwback Defeat 10 Enemies with Thrown-Back Grenades

The Circle of Death Have your body collected.

Combat Leapfrog Kill 10 Enemies in a Row, Alternating Hand-to-Hand Combat and Gunfire

Ghillies In The Mist Complete 'All Ghillied Up' without alerting any enemies.

Hunted down Rescued Special Bot trapped in GPU Jungle.

Reload Master Defeat 50 Enemies in a Row Without Auto-Reloading

Cheaters Gonna Cheat Activate a Tweak

30 Kills: RPG-7 Kill 30 Enemies with the RPG-7

Dyno-Might Master Kill 4 Enemies with 1 Explosion

Creation and Insurrection Complete the alien ship.

Family Counselor Find the baron's wife and daughter.

Charted! - Hard Finish the Game on Hard Without Changing the Difficulty

Wrecking Ball Stop the unstoppable

Déjà phew! Rescued Special Bot trapped in SSD Speedway.

Look Sharp Find 15 enemy intel items.

Friends With Benefits Complete the subplot involving Keira Metz.

The Search Complete 'Charlie Don't Surf' on Veteran difficulty.

Grand tourist Rescued Special Bot trapped in Cooling Springs.

Riddle Resolver Solve 85% of Riddler challenges

No escape! Rescued Special Bot trapped in Memory Meadow.

Feel the Heat Kill all 4 tanks on the overpass with the Javelin missile in 'The Bog'.

Four The Players Rescued all four Special Bots. Time to go off to a new adventure!

Mano-A-Mano Defeat Titan henchman without using Batarangs (any play mode)