Didn't sign up for that
Not unlocked yetComplete a level while the alarms are triggered
Chapter Stealth
Not unlocked yetComplete each level of Chapter 4 without triggering an alarm once. (Where it's possible)
Getting Started
Not unlocked yetComplete the Prologue.
Close One
Not unlocked yetEscape from the drone sent by Dr. Aardha.
God Damn Lasers
Not unlocked yetSurvive the drone ambush and reach Sector N.
Pest Control
Not unlocked yetDestroy Subject-D16.
Paradox
Not unlocked yetGet out of spacetime.
Entanglement
Not unlocked yetMake physical contact with Maxine.
Almost There
Not unlocked yetBeat the Spiderbot.
Here we go again
Not unlocked yetComplete the Epilogue.
We're just getting started
Not unlocked yetDie a 100 times.
Getting Tuff
Not unlocked yetDie 500 times.
Walking Dead
Not unlocked yetDie 3,000 times.
You are not supposed be here
Not unlocked yetOpen the debug panel (F6)
Best thief ever
Not unlocked yetFinish the campaign.
Little Grasshopper
Not unlocked yetJump 500 times.
Little Kangaroo
Not unlocked yetJump a total of 10,000 times.
Kowalski, Analysis
Not unlocked yetGet help from Dr. Kowalski mid-level.
Master I
Not unlocked yetComplete the master level of the 1st Chapter.
Master II
Not unlocked yetComplete the master level of the 2nd Chapter.
Master III
Not unlocked yetComplete the master level of the 3rd Chapter.
Master IV
Not unlocked yetComplete the master level of the 4th Chapter.
Master of Masters
Not unlocked yetComplete all Master Levels
Old School
Not unlocked yetComplete the second chapter's 19th level without changing the direction of gravity