An online and local party game of teamwork and betrayal for 4-15 players...in space! HOW TO REDEEM A STEAM KEY 1. Log in to the Steam client 2. Open the "Add a Game" menu at the bottom, or the top menu: Games > Activate a Product on Steam 3. Select "Next" 4. Enter the product key/code 5. Click "Agree/Next" 6. Once successfully redeemed, the game will appear in your library.