A gravity gripping, steampunk-styled, moody-beautiful, slingshot simulating puzzle pleaser. If you like Gravity Sling, Blast Off or Gears of Gravity, you’ll love this game. Story: Explore the vast uncharted mysteries of “The Rain” an incoming solar-system spanning cloud of rock, ice, metal, and other asteroids containing precious materials. This creates a boundless opportunity for wealth, and this is where you come in. In your role as sounding officer onboard Ptolemy Station, you are tasked with launching sub-etheric reconnaissance rockets into increasingly challenging gravity fields of iceteroids, theophosphorus, and quicksand clouds within The Rain in order to chart its vast riches. Features A deep, compelling storyline makes G Prime more than just a puzzle game Choose between a host of ruthless corporations, each with its own rewards model - pick the one that matches your strategy to maximize profits Gorgeous, hand painted art Eerily atmospheric music

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.