Grappling Hook

Grappling Hook is a first-person shooter video game which contains both platform and puzzle elements. It was released on September 18, 2009 for the Windows platform and on September 21 for Mac OS X, a Linux version was later released. The player must collect passcodes from throughout 31 three dimensional stages, using the titular grappling hook to swing from green surfaces in order to progress. The game was developed by Christian Teister, the sole member of SpeedRunGames, who had previously work…