Provides a DRM-free version of the game, giving full ownership of the installer files.

Serious Sam 4 doesn't just give you more enemies; it gives you the . We are talking about thousands—sometimes tens of thousands—of enemies on screen at once. Whether you’re facing off against the iconic Headless Kamikazes or massive new alien threats, the scale of the battles is unlike anything else in gaming. A Modern Take on Classic Gunplay

Offers the full experience with community features, achievements, and cloud saves.