Piston: Difference between revisions

Pistons do not make as many appearances ''Portal 2'' as they did in ''Portal.'' Often their purposes are fulfilled through crushers where the pistons would be hazards and panels where the pistons assisted the player's progress. The only instance of pistons is found during the first [[Conversion Gel]] test. Their main lack of appearance is likely due to the progression of the game, as {{Spoiler|Chell does not pass through the bowels of modern aperture science to the extent of her passage in Portal, and the older aperture science facilities likely did not function in the same manner as modern aperture science.}}