Serious Sam 4 Deluxe Edition Upgrade

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.

The Deluxe Pack includes:

• The exclusive Classic Tommy Gun in-game weapon skin.
• The original game soundtrack composed and mixed by Damjan Mravunac in .mp3 and lossless formats.
• A digital art book full of concept art, model renders, and exclusive glorious poster art.