Serious Sam: The First Encounter free on GOG.com
from 24. August 2020 1 pm UTC 'til 26. August 2020 1 pm UTC
GOG.com currently offers Serious Sam: The First Encounter for free. Steam reviews are "Overwhelmingly Positive" (96% thumbs up).
The developers describe their game as following:
Serious Sam is a high-adrenaline arcade-action shooter heavily focused on frantic arcade-style single player action. In a world where cyberpunk meets fantasy-fiction and advanced technology is mixed with black magic and psycho-powers, Sam travels through the beautiful world of ancient Egypt and several diverse planets, confronting countless Mental's minions on his way to the Mental's base.
You can watch an old trailer here...
... and grab your free copy here: https://www.gog.com/game/serious_sam_the_first_encounter
