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Serious Sam 4 (Steam Account)
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Serious Sam Series
About Serious Sam 4
Humanity is under siege as the full force of Mental’s hordes spread across the world, ravaging what remains of a broken and beaten civilization. The last remaining resistance to the invasion is the Earth Defense Force led by Sam “Serious” Stone and his heavily-armed squad of misfit commandos.
Croteam returns with a high-powered prequel to the Serious Sam series that scales up chaos to unprecedented levels. The classic Serious Sam formula is revamped by putting an unstoppable arsenal up against an unimaginable number of enemies that requires players to circle-strafe and backpedal-blast their way out of impossible situations.
HORDES OF INVADERS
The iconic cast of alien invaders returns with some new reinforcements! Fight your way through unbelievable numbers of Mental's minions including the iconic Headless Kamikaze, Beheaded Rocketeer, Kleer, Scrapjack, Werebull, and Khnum! Square off against brand new enemies and towering monsters like the frantic Processed, repulsive Belcher, the hard-hitting Zealot, and more.EXPLOSIVE ARSENAL
Armed with a slew of devastating weapons, pick your tool for any situation. Lay waste to Mental's Horde using the powerful double-barreled shotgun, the punishing minigun, the powerful chainsaw launcher, a brand new auto shotgun, and the iconic cannon. Upgrade your toys, and enjoy the violent beauty of the lock-on rocket launcher, and the mighty laser beam of death.COOPERATIVE MAYHEM
Smash through the action-packed campaign with friends in 4-player online co-op mode! Tackle exciting primary missions and thrilling side quests in modified difficulties for an extra challenge.LEGION SYSTEM
Serious Sam 4 unleashes some of the biggest moments in the series’ history with the new Legion System and battlefields teeming with thousands of enemies!Game Specifications
- Single player
- Multiplayer
- Co-operative
- Google Stadia
- Xbox Series X|S
- Linux
- Windows
- PlayStation 5
- Mac
System Requirements
Windows
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: 4-core CPU @ 2.5 GHz
- Memory: 8 GB RAM
- Graphics: nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM)
- DirectX: Version 11
- Storage: 42 GB available space
- Additional Notes: Requirements are based on 720p rendering resolution at 30 FPS
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit (1909)
- Processor: 8-core CPU @ 3.3 GHz
- Memory: 16 GB RAM
- Graphics: nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM)
- DirectX: Version 11
- Storage: 42 GB available space
macOS
Minimum
- OS: TBA
- Processor: TBA
- Graphics: TBA
- Sound Card: TBA
Linux
Minimum
- OS: TBA
- Processor: TBA
- Graphics: TBA
- Sound Card: TBA
Similar Games
Price History
Frequently asked questions about Serious Sam 4
What is the cheapest price for Serious Sam 4 Steam key?
The cheapest redeemable Steam key currently listed is $6.47 at Gameseal. The cheapest account offer is $4.37 at Difmark. Account offers provide login credentials instead of a key you redeem on your own account. Prices were last checked on October 24, 2026.
View key offersWhat is the difference between key and account offers for Serious Sam 4?
Gamescade currently lists 32 redeemable keys and 5 account offers. A key is redeemed on your own account, while an account offer provides access to a separate account containing the game.
View key offersWhat are the PC system requirements for Serious Sam 4?
Minimum PC requirements for Serious Sam 4 include a 4-core CPU @ 2.5 GHz CPU, 8 GB RAM, a GPU with nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM), and 42 GB of available storage. See the full requirements below.
What is the Serious Sam 4 release date?
Serious Sam 4 was released on September 25, 2020.
Is Serious Sam 4 single-player, multiplayer, or co-op?
Serious Sam 4 supports Single player, Multiplayer, and Co-operative.
Where can Serious Sam 4 offers be activated?
Current Serious Sam 4 key offers can be activated on Steam. Check the retailer page for region restrictions before buying.
What other games are in the Serious Sam series?
Gamescade lists these related games from the Serious Sam series:
Which platforms have active Serious Sam 4 deals?
Gamescade currently lists active Serious Sam 4 deals for PC, PlayStation 5, and Xbox Series.
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