Here is the full list of all 42 .T.E.S.T: Expected Behaviour — Sci-Fi 3D Puzzle Quest achievements.
Complete zone Intro
If you don't got legs they never get tired!
Complete zone Key Tricks
Complete zone Key Classic
Complete zone Key Tricks II
Complete zone Lifts
Complete zone Lifts II
Complete zone Exploration
Complete zone Twins
Complete zone Slowmo
Complete zone Twins II
Complete zone Space
Complete zone Space II
Complete zone Final
Complete all zones
Complete all levels
Complete level Stop
Complete 80% levels
Reach the ceiling.
Say cheese!
Accident or set up?
Where's the floor around here?!
Your arms can't let you down if you don't have them!
Yeah, it's me.
Surprised?
All or nothing!
Two opposite actions at once.
Complete level without using at least 1 ball
Complete level without using at least 1 lift
Complete level without using at least 1 of the twins
Exactly in a row!
It is in your head.
Complete level without moving the mouse
Complete level without jumping
Complete level Climb in 25 jumps in 25 seconds
Complete level without using Q, E or the mouse wheel
Complete level QE Mouse Wheel without tossing the blue ball through the bars at the start
I pass it!
Beat level without using T and V
Beat level without using T
Beat level without using V
Beat level without using the right mouse button.