Something's wrong with the window...Windowkill is a twin-stick shooter, but the game window itself is constantly closing in on you. This game is experimental, your screen itself is the play area. Windows move and shift around on your screen as you play. Features of Windowkill Twin-stick shooter controls Roguelike permadeath Shop screens Upgrades and Perks Hordes of enemies and bosses Several unique characters Local co-op Unlocks Secrets Mouse and keyboard is preferred, but gamepad is supported.

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.