This content requires the base game EARTH DEFENSE FORCE 4.1 The Shadow of New Despair.
Add-on Language: English
Activation: Region free
Get ready to challenge 26 of the most intense missions that the EDF has ever encountered! Some of these missions come from the Earth Defense Force of 2025, some are completely new, but they all have one thing in common: they are really, really, REALLY difficult. Can you survive the time of mutants?
Key activation instructions:
1. After the purchase you get a unique key that you need to copy and enter the Steam client.
2. Opens the steam look for the button "Add game" in the lower left corner, then click on "Activate in steam"
3. In the window that appears, insert the format key - HHHHH-HHHHH-HHHHH
4. After activating the game will appear in your library.