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