Fast Moving Portals [DCTV 2011] [ 1:15 ] Download

Physics? Why does physics have to make any sense in a video game? [YouTube]

Written (and possibly patented by) Stephen Granade
Music: Voyage to Pluto (JMD remix), by JMD; Summer Solace {durn}, by durn (creative commons)
Question asked by clayfoot on LiveJournal