Here is the full list of all 29 Magnetic: Cage Closed achievements.
Saved XE-47629 from the horrors of the trials.
Granted XE-47629 the opportunity to avoid certain death.
Take the high road in “Crouch ‘n Climb”
Complete “Trick Jump” in less than 8 seconds.
Find all 9 endings.
Made a final choice in "Ending: Vengeance or Freedom".
Made a final choice in "Ending: Are We Done Playing Games?".
Made a final choice in "Ending: Trust".
Complete “Seesaws” in less than 20 seconds.
Complete “3D Puzzle” in less than 60 seconds.
Endure the pains of electricity, poisonous gas and fire in a single level, and live to tell the tale!
Complete “Columnial” without being burnt by any flamethrowers.
Pick up the Magnet Gun in Tier 4.
Pick a path in "Choice Cube: A Matter of Trust”.
Found the Magnet Gun in Tier 3.
Went to the public bathroom.
Left confinement without proper escort.
Chose the correct number of boxes in "Choice Cube: Remember the Boxes".
Chose a path in "Choice Cube: Three Paths".
Accepted the Governor’s pardon.
Complete “Hard WMMPs” in less than 10 seconds, without touching the floor.
Fly all the way to the lever without touching the ground in “I’m Flying”.
Complete “Target Practice” without hitting both buttons.
Trigger a spike trap with your body... and survive.
Acquired a stable version of the D-28 prototype.
Hit both buttons in “The Pit” from the topmost platform.
Picked up the D-27 Magnetic Propulsion Device.
Play through all tiers and pick an ending in under 2 hours & 30 minutes.
Play through all tiers and pick an ending in under 1 hour & 15 minutes.