Buy Surviving Mars Future Contemporary Cosmetic Pack now! You will receive the key for the DLC by Paradox Interactivevia eMail within the stated delivery time. With this DLC, you get additional contents for the strategy game Surviving Mars. Download Surviving Mars Future Contemporary Cosmetic Pack for free via the Steam network. Steam can be found here. The original game (not included in this offer) is required to use, respectively, play the contents of the DLC. This is an EU key that can only be used / activated within Europe.