ThrounnelVR is a Tetris-like puzzler with a first-person view. The goal of ThrounnelVR is to fit the shape of blocks into a distant hole. You control the movement of the blocks with your HMD and the rotation by the game controller or keyboard.
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 "LIBRARY" tab and start downloading.