There are 4 ants in the game 100 floors. To win a level 41, you have to touch 4 ants on the wall with the step following the path of the image at the door.
See ants walking paths, if you want to win at the level 41 in the game 100 floors.
Ants that are above the left lane goes to make a triangle.
Ant under left running track making double triangle.
Ants were on top right runs to make straight lines.
And ants are walking down the right track making a triangle.
Touch on the middle 4 buttons follow the Ants' walk path shape, and the door will open
Now continue to the 100 floors level 42, or back to the 100 floors level 40