Includes: Base game The Outsider DLC From the makers of SteamWorld Dig: In SteamWorld Heist, you command a steam-driven pirate crew in a series of epic tactical shootouts. It’s turn-based strategy with a twist: You manually aim the guns of your robots, allowing for insane skill shots and bullet-bouncing action! As the captain you will board, loot and shoot your way through enemy spaceships. Overcome the challenges of the vast frontier by upgrading your recruits with unique abilities, weapons – and even stylish hats! Features Strategy focused on skill rather than chance 
Procedurally generated levels 15-20 hours of playtime, followed by New Game+ Kind to newcomers, deep and challenging for veterans Soundtrack by Steam Powered Giraffe Captain Piper stumbles upon a new ally with a past shrouded in mystery. Dive into the action and take on new missions with brand-new weapons, gear and a shipload of hats! The Outsider DLC includes: A new playable character New missions New weapons and gear Stylish new headwear

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.