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Buy Serious Sam 4 Deluxe Edition PC key

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About Serious Sam 4 Deluxe Edition

Serious Sam 4 is a prequel to the Serious Sam series, set as Mental’s hordes overrun Earth and ravage a broken civilization. You play as Sam “Serious” Stone, leading the Earth Defense Force’s last resistance alongside his heavily armed squad of commandos. Fight through vast enemy forces with an arsenal of weapons, using circle-strafing and backpedal-blasting to survive overwhelming attacks.

Enemies and battles

Mental’s forces include returning enemies such as the Headless Kamikaze, Beheaded Rocketeer, Kleer, Scrapjack, Werebull and Khnum. New enemies include the frantic Processed, the repulsive Belcher and the hard-hitting Zealot, alongside towering monsters. The Legion System brings battlefields filled with thousands of enemies.

Weapons and upgrades

Choose from a double-barreled shotgun, minigun, chainsaw launcher, auto shotgun and the iconic cannon. You can upgrade your weapons, including the lock-on rocket launcher and the laser beam of death.

Four-player co-op

Play through the campaign with up to four players in online co-op. Take on primary missions and side quests, with modified difficulty settings for an extra challenge.

Frequently asked questions

Buy Serious Sam 4 Deluxe Edition 71% cheaper than on GOG.

Serious Sam 4 Deluxe Edition is available for 71% less in shops such as YUPLAY, Eneba, or Instant Gaming.

GOG lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. GOG offers no buyer protection for keys bought in other shops and doesn't refund them.

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