Halopo-

Cainhurst Gain entry to Cainhurst, the lost and ruined castle.

Eye on the Prize Defeat the Cyclops.

Top of the Food Chain Become the first Mercenary.

Death From Above Drop a bomb from a plane and destroy or disable 4 vehicles at once (Campaign only).

30 Kills: SAS-12 Kill 30 Enemies with the SAS-12

All Control Towers disabled Disabled all Control Towers by overriding or destroying them.

Ace Killer Destroy 10 planes while driving any aerial vehicle (Campaign only).

Chalice of Ailing Loran Acquire the Chalice of Ailing Loran that seals
the tragic land lost to the sands.

Amygdala Defeat Great One: Amygdala.

Conundrum Cracker Solve 55% of Riddler challenges

Piggyback Ride Carry Cpt. MacMillan to safety.

Catch! Catch a Batarang (any play mode)

Mergo's Wet Nurse Defeat Great One: Mergo's Wet Nurse.

Fully Researched Thug Splicer The player has fully researched the Thuggish Splicer

WHAT IS WRONG WITH YOU Flip five vehicles by shooting their horses.

In Perseus's Image Defeat Medusa.

The Choir Gain entry to the realm of the Choir,
the high stratum of the Healing Church.

Master of the Hunt Complete the Daughters of Artemis questline.

Been There, Done That Complete all Hunting & Fishing Challenges (Campaign only).

Maxed All Tracks Purchased every slot in all four Plasmid and Tonic tracks

Everybody Benefits Complete Markos's questline.

Adept Fortune Hunter Find 60 Treasures

…A Scavenger… Reach level 20

Expert Fortune Hunter Find 80 treasures

Martyr Logarius Defeat Martyr Logarius.

Celestial Emissary Defeat Great One: Celestial Emissary.

ARCADE Hunter Kill 100 enemies in Arcade Multiplayer maps (Arcade only).

Desperate Measures Corner Zakhaev's Son.

No Way, Nova Corps Interrupt a Nova Centurion with Gamora's Call to Action.

Steel Fist Master Kill 20 Enemies with a Single Punch After Weakening Them with Gunfire

The Lost City Completed Episode 6.

Aim Assist Execute an Auto-Combo with Rocket.

Lord of the Seas Upgrade the Adrestia to Legendary Status.

Little Sister Savior The player has completed the game without harvesting any Little Sisters

Fully Researched Spider Splicer The player has fully researched the Spider Splicer

…A Reaver… Reach level 30

Four Fully Upgraded Weapons Fully upgrade four weapons

Cosplay Kill an Enemy While Playing as an Alternate Character Costume Other Than Drake

The Cult Unmasked Defeat all the Cultists of Kosmos.

Chalice of Isz Acquire the Great Chalice of Isz that seals
the home of the cosmic kin.

Ebrietas, Daughter of the Cosmos Defeat Great One: Ebrietas, Daughter of the Cosmos.

Master Fortune Hunter Find 100 Treasures

Legacy Restored Upgrade your Spear to Tier 6.

Island Hopper Complete 20 Quests on Pephka, Obsidian and Abantis islands.

Weapon Master Acquire a weapon of the highest level.

Master Thief Collection Find all Treasures and the Strange Relic

…A Slayer… Reach level 40

Boom Show Defeat 20 enemies with Rocket's Five Barrel Barrage.
19/20

Bullet Hell Defeat 15 enemies with Star-Lord's Fan the Hammer ability.
14/15

…A Warrior… Reach level 50