Serious Sam: Siberian Mayhem PC

This product includes Serious Sam: Siberian Mayhem. The top 3 reasons to play Serious Sam: Siberian Mayhem Only the strongest souls survive in Siberia, and Mental knows it well. There's only one thing that stands between Serious Sam and his enemies - a gun. Treat yourself with a deadly arsenal of new weapons, from the legendary AK to experimental 'Perun' crossbow, and more! About Serious Sam: Siberian Mayhem Welcome back to the world of Serious Sam in 'Siberian Mayhem' - a new standalone chapter in the adventures of 'Serious' Sam Stone. Make your way through the vast Russia