Deadnaut

Lieutenant Ripley's Believe It Or Not

Complete a campaign on Extreme difficulty

Master Of Unlocking

Unlock all campaign modes

Sole Survivor

Start and complete a mission with a single Deadnaut

Send In The Clones

Complete the last mission of a campaign with a crew of cloned Deadnauts

Scourge Of The Galaxy

Kill 10 Type D enemies

A Delicate Touch

Complete a campaign without destroying a room

Grizzled Destroyer Of Aliens

Kill 50 Type C enemies

Terminate, With Extreme Prejudice

Complete a campaign featuring enhanced soldiers with firearms

Game Over, Man! Game Over!

Complete a campaign featuring portals and fast-moving aliens

Shoot It In The Head!

Complete a campaign featuring undead mutants

Ghost Ship

Encounter the ghost of a deceased Deadnaut

Oh, You're Alive. That's Nice...

Rescue a captured Deadnaut

Total Protonic Reversal

Complete a campaign featuring incorporeal entities

The Untouchables

Complete a campaign without losing a Deadnaut

Competent Threat Hunter

Kill 100 Type B enemies

R'lyeh Wgah'nagl Fhtagn!

Complete a campaign featuring madmen or horrors

Death By Sentinel

Kill 15 enemies using hacked Sentinels

Consummate Professionals

Complete a campaign with a rating of Excellent or better

It's Better This Way

Kill a zombified Deadnaut

Intergalactic Critter Slayer

Kill 200 Type A enemies

Where'd You Go?

Teleport a Deadnaut to another room by entering a portal

Back In One Piece

Complete a mission without losing a Deadnaut

Do Not Disturb

Complete a mission without destroying a room