: Trickster's Arsenal is now also discounted by 75% and the offer is extended until October 13th. Planetary Campaign DLC , a procedural campaign mode added to the tactical RTS about 5 brave marines facing a ridiculous number of aliens, is available now for Windows and Mac, DRM-free on GOG.com. To celebrate, Infested Planet and the Trickster's Arsenal DLC are now 75% off.Your team is flanked, fatigued, frustrated. The alien scum outnumber you 20.000 to one but that never stopped you before. And it won't stop you now, when each campaign gets the procedural generation treatment, with different maps and tech progression available every time. Three new Weapon Classes and three unknown enemy types also join the fun, but what remains unchanged is that you will again need to make tough tactical decisions in order to counter the aliens' constant mutations and conquer impossible odds. Are you ready to manage your squad and navigate the procedurally generated challenges? Or will you get crashed under the aliens' overwhelming numbers and relentless adaptability?Mow down the alien hordes in the procedurally generated maps of Planetary Campaign DLC , DRM-free on GOG.com.The 75% discount on Infested Planet and Trickster's Arsenal will last until October 13, 3:59 PM UTC.