Baronvonewman unlocked all of the achievements for Serious Sam: Siberian Mayhem.
Baronvonewman unlocked an achievement in Serious Sam: Siberian Mayhem.
Baronvonewman unlocked 3 achievements for 115 in Serious Sam: Siberian Mayhem.
Baronvonewman unlocked an achievement in Serious Sam: Siberian Mayhem.
Baronvonewman unlocked an achievement in Serious Sam: Siberian Mayhem.
Baronvonewman unlocked an achievement in Serious Sam: Siberian Mayhem.
Arrisse1802 added a new game to their profile.
Baronvonewman unlocked 2 achievements for 40 in Serious Sam: Siberian Mayhem.
Baronvonewman unlocked 3 achievements for 130 in Serious Sam: Siberian Mayhem.
Baronvonewman unlocked 3 achievements for 85 in Serious Sam: Siberian Mayhem.
Baronvonewman gave a rating for Serious Sam: Siberian Mayhem.
Baronvonewman unlocked 7 achievements for 140 in Serious Sam: Siberian Mayhem.
Baronvonewman unlocked an achievement in Serious Sam: Siberian Mayhem.
Baronvonewman unlocked an achievement in Serious Sam: Siberian Mayhem.
Marcusang81 unlocked an achievement in Serious Sam: Siberian Mayhem.