GOG has several very good discounts during this Harvest Sale; including some free games like Serious Sam: The First Encounter. Currently we have 25% discount on Disco Elysium, 50% discount on BattleTech: Mercenary Collection and 80% discount on Life is Strange.
Also check out: GOG.com: Store releases 27 free games due to Corona Virus
Serious Sam can be yours for free if you redeem him in the next two days. The game will let you massacre a large hordes of monsters in Ancient Egypt, saving humanity. Forget it's in 2020 and enjoy this old 2001 FPS. To redeem the game just go to the GOG store and add your account.
If the free redemption of Serious Sam: The First Encounter gave you a taste of free games, GOG is also giving Sudden Strike 4, but, you need to pre-order Iron Harvest first, which is coming out for R $ 109,90 . Serious Sam will be free on the GOG platform until the 26th, while the Harvest Sale will be available until the end of the month, on the 31st.
About Serious Sam: The First Encounter
In the near future, during the first interstellar voyages, humans encounter a great evil wandering the galaxy for the last eons. This evil being is the embodiment of the last of the ancestral mortals called “Tah-Um” (or in Portuguese - Mental Infamous). Mental began to set in motion his plans to exterminate all earthlings just for fun, just as he did with all other civilizations in galactic history.
This time, the humans have a secret weapon left for them by an extinct civilization from Sirius - Timelock. "Timelock" will allow special forces veteran "Sam 'Serious' Stone" to return to ancient Egypt and murder Mental while there is time.
”Serious Sam: The First Encounter” is an adrenaline-pumping arcade-style shooter and extremely focused on the frenetic first-person arcade action style of a single player. In a world where “cyberpunk” meets fantasy fiction and advanced technology is mixed with black magic and psychic powers, Sam travels through the beautiful world of ancient Egypt and several planets, confronting countless Mental subordinates on their way to Mental.
Game system requirements
SW: Windows 95 OSR2, Windows 98, Windows 98SE, Windows ME, Windows NT 4.0 (with Service Pack 5), Windows 2000, Windows XP, Windows Vista or Windows 7 operating system
Processor: AMD K6-3 400MHz, Pentium II or Celeron-A 300MHz
Video card: full OpenGL compliant 3D accelerator
HD: 600MB of space
Sound: 100% Windows compatible sound card
Processor: AMD Athlon 650MHz or Pentium III 650MHz range processor
Video card: nVidia GeForce256 or TNT2 ultra, PowerVR Kyro, S3 Savage2000, 3Dfx Voodoo3, ATI Rage128 pro
HD: 700MB free hard disk space
Sound: Creative Labs SoundBlaster Live