Surgeon Simulator 2013 was put together in 48 hours by Tom Jackson, James Broadley, Luke Williams and Jack Good from Bossa Studios, a UK game design team known for Monstermind, Toy Run, and Merlin The Game. It is also available on Kongregate
The game is much like QWOP, where each finger is controlled by a different key. As of right now, there are 1920 search results on YouTube for “surgeon simulator 2013.” These playthroughs can get pretty crazy. Here’s a Forbes article on it.