100 Doors Aliens Space Level 11 Walkthrough
a black iron box on left and a wooden box on right side
a big magnet on the ceiling
cheat hint : use the iron box to destroy the crate to find the key

100 doors alien space gate 11 solution :
drag both boxes to the middle by dragging
now connect the power cord on the right wall by pressing the white button
the magnet will make the black box move up to the ceiling, then press the white button
the black box will fall and crash the crate and reveal a purple key
grab the key and open the door, get the puzzle piece then click the portal to continue for 100 doors alien space stage 12 answer

video help guide :