Torsion

Hey everybody, Sanevin here. Thought I'd bring your attention to an interesting video/game mechanic I found:

http://www.vimeo.com/25620314

Something like this could have fascinating implications in a puzzle game, especially something already potentially mind-boggling such as Valve's Portal series. Imagine using both this and portals to try to accomplish a puzzle. Especially with the bits that are showcased near the end, with the moving parts and the rolling ball. Absolutely mind-breakingly awesome.