Gravity

About ten years ago, the Studio Valve has released a revolutionary puzzle game from the first person called Portal. The gameplay was, with the help of a portable device, the main character was able to create portals that allowed her to solve tasks and puzzles to solve. Unremarkable at first glance the gameplay on closer examination turned out to be a real breakthrough in the gaming industry in those years.
the Creators of three-dimensional physical puzzle Gravity borrowed the basic idea of the Portal has gone much further. You have to control a certain character curb unique gun that allows you to interact with the outside world, and the need to address challenges to go through more than 12 levels, as well as several bonus.