StealthCube

Savior of Acis Save all humans on Acis

Key Eat the Key that appears after eating a set number of Pac-Dots after Round 13!

Tippy-Top Reach the highest point on the island.

Tharsis Ribbon Complete Tharsis Refinery on any difficulty level

Round 13 Cleared Clear round 13!

Family Jewels Retrieve your stolen goods

Errand Boy Deliver 5 camp companion item requests.

Deflect Master Deflect 20 attacks.

Krimson PD Fury Kill 200 enemies.

Vac-U Legend Kill 50 enemies with the Vac-U 4000.

Smarty Pants Restored 10 Projectors.

Freeflow Silver Achieve 16 medals on combat challenges

All-Star Pitcher Earned a gold medal in the Pleajeune Pitching Challenge.

Yes! Yes, I’ll marry you! Julia accepted Alex's proposal

The Big Apple Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.

World-Class Plumber Earned a gold medal in Endestria Energy Race II.

Get Off My Ship! Kill the Leviathan Remnant.

Just the Tip Kill a Dragon with the Bow

Metro Trader Make 30 deals in weapon shops.

Strange Transmissions Complete Chapter 8 on any difficulty setting.

JR’s Big Adventure Complete "The Road to Victory"

Caves combat master Achieve gold medal for this challenge map

Overload Legend Use the Co-op overload to kill 60 enemies.

Cruiser Ribbon Complete The Cruiser on any difficulty level

A Carousel Of Broken Dreams Unlocked when the player completes Act I.

A Perfect Organism Encounter the Alien in Sevastopol for the first time

Killing Spree - Kill 5 Helghast in 15 seconds Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health

Wreckage Complete Chapter 9 on any difficulty setting.

Last Hero Standing Defeat all Wraiths in their lairs.

Gathering More Strength Collect all the Keeper's Insights in Episode 2.

Methodical search Find 15 collectibles in the Campaign

Hades's New Neighbor Complete 25 Vaults of Tartaros.

Consummate Cross-dresser Get Don Corneo to choose Cloud over the two females

Paderborn bridge combat master Achieve gold medal for this challenge map

Wheeler-Dealer Exchange 500 Military-Grade 5.45 rounds at Exchange kiosks.

Political Suicide You brought about the Lord Regent's fall from grace by broadcasting his crimes

Maelstra Ribbon Complete Maelstra Barrens on any difficulty level

Conquering the mountains Unlock all Codex Entries in Avanti Savoia!

The End? Beat the main story

Instrument of Change Witnessed the dawn of a new crystal legend.

A True Ruler Dethrone the king.

Wulfburg square combat master Achieve gold medal for this challenge map

Safety First - Shoot off 100 helmets Shoot off 100 Helghast helmets during battle

Right Back At Ya Kill or incapacitate an enemy who threw a grenade at you.

Round 17 Cleared Clear round 17!

Bathhouse combat master Achieve gold medal for this challenge map

Déjà Vu Rang the bell in the Institute upon your return.

Wish Upon a Star Destroy all 18 of the Score stars found throughout "Lost in Nightmares."

Enough for a library Collect all Field Manuals in the campaign

The First Thread Unlock the Web of Intrigue.