Take part in the epic tower defense dark fantasy journey! GemCraft – Frostborn Wrath is now available DRM-free on GOG.COM with a 25% discount lasting until 1st July 2020, 1 PM UTC! Create powerful gems with various abilities and take on the battle against an endlessly flowing army of monsters. Face the growing darkness on more than 100 fields of battle as you fight your way back towards the Spiritforge.
Source:: GOG – Good Old Games